Home / 6,595,587.76-9,099,290.64-4,113,348.16

Finding the Fourth Proportional to 6,595,587.76, 9,099,290.64 and 4,113,348.16

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Solution

The fourth proportional to 6,595,587.76, 9,099,290.64 and 4,113,348.16 is: 5,674,786.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,595,587.76 : 9,099,290.64 = 4,113,348.16 : x
  2. Step 2: Convert to fraction form
    6,595,587.76/9,099,290.64 = 4,113,348.16/x
  3. Step 3: Cross multiply
    6,595,587.76x = 9,099,290.64 × 4,113,348.16
  4. Step 4: Simplify right side
    6,595,587.76x = 37,428,550,411,349.23
  5. Step 5: Solve for x
    x = 37,428,550,411,349.23/6,595,587.76
  6. Step 6: Final answer
    x = 5,674,786.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.