Home / 6,059,466.90-9,089,200.35-2,221,281.90

Finding the Fourth Proportional to 6,059,466.90, 9,089,200.35 and 2,221,281.90

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Solution

The fourth proportional to 6,059,466.90, 9,089,200.35 and 2,221,281.90 is: 3,331,922.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,466.90 : 9,089,200.35 = 2,221,281.90 : x
  2. Step 2: Convert to fraction form
    6,059,466.90/9,089,200.35 = 2,221,281.90/x
  3. Step 3: Cross multiply
    6,059,466.90x = 9,089,200.35 × 2,221,281.90
  4. Step 4: Simplify right side
    6,059,466.90x = 20,189,676,222,928.66
  5. Step 5: Solve for x
    x = 20,189,676,222,928.66/6,059,466.90
  6. Step 6: Final answer
    x = 3,331,922.85

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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.