Home / 10,693,900.23-14,757,586.28-5,799,121.02

Finding the Fourth Proportional to 10,693,900.23, 14,757,586.28 and 5,799,121.02

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Solution

The fourth proportional to 10,693,900.23, 14,757,586.28 and 5,799,121.02 is: 8,002,789.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,900.23 : 14,757,586.28 = 5,799,121.02 : x
  2. Step 2: Convert to fraction form
    10,693,900.23/14,757,586.28 = 5,799,121.02/x
  3. Step 3: Cross multiply
    10,693,900.23x = 14,757,586.28 × 5,799,121.02
  4. Step 4: Simplify right side
    10,693,900.23x = 85,581,028,771,816
  5. Step 5: Solve for x
    x = 85,581,028,771,816/10,693,900.23
  6. Step 6: Final answer
    x = 8,002,789.15

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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.