Home / 46,375.28-63,997.68-25,154.56

Finding the Fourth Proportional to 46,375.28, 63,997.68 and 25,154.56

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Solution

The fourth proportional to 46,375.28, 63,997.68 and 25,154.56 is: 34,713.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,375.28 : 63,997.68 = 25,154.56 : x
  2. Step 2: Convert to fraction form
    46,375.28/63,997.68 = 25,154.56/x
  3. Step 3: Cross multiply
    46,375.28x = 63,997.68 × 25,154.56
  4. Step 4: Simplify right side
    46,375.28x = 1,609,833,481.42
  5. Step 5: Solve for x
    x = 1,609,833,481.42/46,375.28
  6. Step 6: Final answer
    x = 34,713.18

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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.