Home / 10,092,643.92-13,925,769.48-5,799,462.48

Finding the Fourth Proportional to 10,092,643.92, 13,925,769.48 and 5,799,462.48

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Solution

The fourth proportional to 10,092,643.92, 13,925,769.48 and 5,799,462.48 is: 8,002,063.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,092,643.92 : 13,925,769.48 = 5,799,462.48 : x
  2. Step 2: Convert to fraction form
    10,092,643.92/13,925,769.48 = 5,799,462.48/x
  3. Step 3: Cross multiply
    10,092,643.92x = 13,925,769.48 × 5,799,462.48
  4. Step 4: Simplify right side
    10,092,643.92x = 80,761,977,604,389.12
  5. Step 5: Solve for x
    x = 80,761,977,604,389.12/10,092,643.92
  6. Step 6: Final answer
    x = 8,002,063.51

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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.