Home / 95,376.36-131,614.68-52,354.80

Finding the Fourth Proportional to 95,376.36, 131,614.68 and 52,354.80

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Solution

The fourth proportional to 95,376.36, 131,614.68 and 52,354.80 is: 72,247.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,376.36 : 131,614.68 = 52,354.80 : x
  2. Step 2: Convert to fraction form
    95,376.36/131,614.68 = 52,354.80/x
  3. Step 3: Cross multiply
    95,376.36x = 131,614.68 × 52,354.80
  4. Step 4: Simplify right side
    95,376.36x = 6,890,660,248.46
  5. Step 5: Solve for x
    x = 6,890,660,248.46/95,376.36
  6. Step 6: Final answer
    x = 72,247.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.