Home / 95,006.25-142,459.56-38,814.93

Finding the Fourth Proportional to 95,006.25, 142,459.56 and 38,814.93

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Solution

The fourth proportional to 95,006.25, 142,459.56 and 38,814.93 is: 58,202.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,006.25 : 142,459.56 = 38,814.93 : x
  2. Step 2: Convert to fraction form
    95,006.25/142,459.56 = 38,814.93/x
  3. Step 3: Cross multiply
    95,006.25x = 142,459.56 × 38,814.93
  4. Step 4: Simplify right side
    95,006.25x = 5,529,557,849.23
  5. Step 5: Solve for x
    x = 5,529,557,849.23/95,006.25
  6. Step 6: Final answer
    x = 58,202.04

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1.5x scale

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.