Home / 6,059,645.10-9,089,467.65-1,571,921.10

Finding the Fourth Proportional to 6,059,645.10, 9,089,467.65 and 1,571,921.10

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Solution

The fourth proportional to 6,059,645.10, 9,089,467.65 and 1,571,921.10 is: 2,357,881.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,645.10 : 9,089,467.65 = 1,571,921.10 : x
  2. Step 2: Convert to fraction form
    6,059,645.10/9,089,467.65 = 1,571,921.10/x
  3. Step 3: Cross multiply
    6,059,645.10x = 9,089,467.65 × 1,571,921.10
  4. Step 4: Simplify right side
    6,059,645.10x = 14,287,925,986,802.42
  5. Step 5: Solve for x
    x = 14,287,925,986,802.42/6,059,645.10
  6. Step 6: Final answer
    x = 2,357,881.65

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.