Home / 95,027.49-142,257.24-57,473.97

Finding the Fourth Proportional to 95,027.49, 142,257.24 and 57,473.97

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Solution

The fourth proportional to 95,027.49, 142,257.24 and 57,473.97 is: 86,039.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,027.49 : 142,257.24 = 57,473.97 : x
  2. Step 2: Convert to fraction form
    95,027.49/142,257.24 = 57,473.97/x
  3. Step 3: Cross multiply
    95,027.49x = 142,257.24 × 57,473.97
  4. Step 4: Simplify right side
    95,027.49x = 8,176,088,344.04
  5. Step 5: Solve for x
    x = 8,176,088,344.04/95,027.49
  6. Step 6: Final answer
    x = 86,039.19

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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.