Home / 10,092,637.92-13,925,761.20-5,799,456.48

Finding the Fourth Proportional to 10,092,637.92, 13,925,761.20 and 5,799,456.48

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Solution

The fourth proportional to 10,092,637.92, 13,925,761.20 and 5,799,456.48 is: 8,002,055.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,092,637.92 : 13,925,761.20 = 5,799,456.48 : x
  2. Step 2: Convert to fraction form
    10,092,637.92/13,925,761.20 = 5,799,456.48/x
  3. Step 3: Cross multiply
    10,092,637.92x = 13,925,761.20 × 5,799,456.48
  4. Step 4: Simplify right side
    10,092,637.92x = 80,761,846,030,272.58
  5. Step 5: Solve for x
    x = 80,761,846,030,272.58/10,092,637.92
  6. Step 6: Final answer
    x = 8,002,055.23

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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.