Home / 169,507.08-254,275.44-62,892.24

Finding the Fourth Proportional to 169,507.08, 254,275.44 and 62,892.24

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Solution

The fourth proportional to 169,507.08, 254,275.44 and 62,892.24 is: 94,343.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,507.08 : 254,275.44 = 62,892.24 : x
  2. Step 2: Convert to fraction form
    169,507.08/254,275.44 = 62,892.24/x
  3. Step 3: Cross multiply
    169,507.08x = 254,275.44 × 62,892.24
  4. Step 4: Simplify right side
    169,507.08x = 15,991,951,998.59
  5. Step 5: Solve for x
    x = 15,991,951,998.59/169,507.08
  6. Step 6: Final answer
    x = 94,343.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.