Home / 63,426.67-95,144.45-25,475.94

Finding the Fourth Proportional to 63,426.67, 95,144.45 and 25,475.94

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Solution

The fourth proportional to 63,426.67, 95,144.45 and 25,475.94 is: 38,215.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,426.67 : 95,144.45 = 25,475.94 : x
  2. Step 2: Convert to fraction form
    63,426.67/95,144.45 = 25,475.94/x
  3. Step 3: Cross multiply
    63,426.67x = 95,144.45 × 25,475.94
  4. Step 4: Simplify right side
    63,426.67x = 2,423,894,172.15
  5. Step 5: Solve for x
    x = 2,423,894,172.15/63,426.67
  6. Step 6: Final answer
    x = 38,215.69

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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.