Home / 95,168.34-142,596.77-57,614.59

Finding the Fourth Proportional to 95,168.34, 142,596.77 and 57,614.59

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Solution

The fourth proportional to 95,168.34, 142,596.77 and 57,614.59 is: 86,327.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,168.34 : 142,596.77 = 57,614.59 : x
  2. Step 2: Convert to fraction form
    95,168.34/142,596.77 = 57,614.59/x
  3. Step 3: Cross multiply
    95,168.34x = 142,596.77 × 57,614.59
  4. Step 4: Simplify right side
    95,168.34x = 8,215,654,226.42
  5. Step 5: Solve for x
    x = 8,215,654,226.42/95,168.34
  6. Step 6: Final answer
    x = 86,327.60

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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.