Home / 95,213.38-142,801.54-36,053.68

Finding the Fourth Proportional to 95,213.38, 142,801.54 and 36,053.68

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Solution

The fourth proportional to 95,213.38, 142,801.54 and 36,053.68 is: 54,073.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,213.38 : 142,801.54 = 36,053.68 : x
  2. Step 2: Convert to fraction form
    95,213.38/142,801.54 = 36,053.68/x
  3. Step 3: Cross multiply
    95,213.38x = 142,801.54 × 36,053.68
  4. Step 4: Simplify right side
    95,213.38x = 5,148,521,026.67
  5. Step 5: Solve for x
    x = 5,148,521,026.67/95,213.38
  6. Step 6: Final answer
    x = 54,073.50

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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.