Home / 6,951,192.02-9,593,213.46-3,854,686.68

Finding the Fourth Proportional to 6,951,192.02, 9,593,213.46 and 3,854,686.68

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Solution

The fourth proportional to 6,951,192.02, 9,593,213.46 and 3,854,686.68 is: 5,319,782.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,951,192.02 : 9,593,213.46 = 3,854,686.68 : x
  2. Step 2: Convert to fraction form
    6,951,192.02/9,593,213.46 = 3,854,686.68/x
  3. Step 3: Cross multiply
    6,951,192.02x = 9,593,213.46 × 3,854,686.68
  4. Step 4: Simplify right side
    6,951,192.02x = 36,978,832,123,385.28
  5. Step 5: Solve for x
    x = 36,978,832,123,385.28/6,951,192.02
  6. Step 6: Final answer
    x = 5,319,782.85

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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.