Home / 63,589.85-95,312.21-25,614.80

Finding the Fourth Proportional to 63,589.85, 95,312.21 and 25,614.80

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Solution

The fourth proportional to 63,589.85, 95,312.21 and 25,614.80 is: 38,392.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,589.85 : 95,312.21 = 25,614.80 : x
  2. Step 2: Convert to fraction form
    63,589.85/95,312.21 = 25,614.80/x
  3. Step 3: Cross multiply
    63,589.85x = 95,312.21 × 25,614.80
  4. Step 4: Simplify right side
    63,589.85x = 2,441,402,592.07
  5. Step 5: Solve for x
    x = 2,441,402,592.07/63,589.85
  6. Step 6: Final answer
    x = 38,392.96

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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.