Home / 63,581.28-95,402.90-26,152.57

Finding the Fourth Proportional to 63,581.28, 95,402.90 and 26,152.57

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Solution

The fourth proportional to 63,581.28, 95,402.90 and 26,152.57 is: 39,241.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,581.28 : 95,402.90 = 26,152.57 : x
  2. Step 2: Convert to fraction form
    63,581.28/95,402.90 = 26,152.57/x
  3. Step 3: Cross multiply
    63,581.28x = 95,402.90 × 26,152.57
  4. Step 4: Simplify right side
    63,581.28x = 2,495,031,020.45
  5. Step 5: Solve for x
    x = 2,495,031,020.45/63,581.28
  6. Step 6: Final answer
    x = 39,241.60

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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.