Home / 10,693,904.72-14,757,592.50-5,799,125.52

Finding the Fourth Proportional to 10,693,904.72, 14,757,592.50 and 5,799,125.52

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Solution

The fourth proportional to 10,693,904.72, 14,757,592.50 and 5,799,125.52 is: 8,002,795.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,904.72 : 14,757,592.50 = 5,799,125.52 : x
  2. Step 2: Convert to fraction form
    10,693,904.72/14,757,592.50 = 5,799,125.52/x
  3. Step 3: Cross multiply
    10,693,904.72x = 14,757,592.50 × 5,799,125.52
  4. Step 4: Simplify right side
    10,693,904.72x = 85,581,131,280,510.59
  5. Step 5: Solve for x
    x = 85,581,131,280,510.59/10,693,904.72
  6. Step 6: Final answer
    x = 8,002,795.38

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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.