Home / 10,351,089.12-14,284,561.56-6,002,757.24

Finding the Fourth Proportional to 10,351,089.12, 14,284,561.56 and 6,002,757.24

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Solution

The fourth proportional to 10,351,089.12, 14,284,561.56 and 6,002,757.24 is: 8,283,838.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,351,089.12 : 14,284,561.56 = 6,002,757.24 : x
  2. Step 2: Convert to fraction form
    10,351,089.12/14,284,561.56 = 6,002,757.24/x
  3. Step 3: Cross multiply
    10,351,089.12x = 14,284,561.56 × 6,002,757.24
  4. Step 4: Simplify right side
    10,351,089.12x = 85,746,755,324,515.70
  5. Step 5: Solve for x
    x = 85,746,755,324,515.70/10,351,089.12
  6. Step 6: Final answer
    x = 8,283,838.96

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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.