Home / 9,566,736.90-14,341,607.79-3,729,577.10

Finding the Fourth Proportional to 9,566,736.90, 14,341,607.79 and 3,729,577.10

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Solution

The fourth proportional to 9,566,736.90, 14,341,607.79 and 3,729,577.10 is: 5,591,052.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566,736.90 : 14,341,607.79 = 3,729,577.10 : x
  2. Step 2: Convert to fraction form
    9,566,736.90/14,341,607.79 = 3,729,577.10/x
  3. Step 3: Cross multiply
    9,566,736.90x = 14,341,607.79 × 3,729,577.10
  4. Step 4: Simplify right side
    9,566,736.90x = 53,488,131,919,057.57
  5. Step 5: Solve for x
    x = 53,488,131,919,057.57/9,566,736.90
  6. Step 6: Final answer
    x = 5,591,052.88

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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.