Home / 63,674.28-95,531.43-26,251.98

Finding the Fourth Proportional to 63,674.28, 95,531.43 and 26,251.98

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Solution

The fourth proportional to 63,674.28, 95,531.43 and 26,251.98 is: 39,386.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,674.28 : 95,531.43 = 26,251.98 : x
  2. Step 2: Convert to fraction form
    63,674.28/95,531.43 = 26,251.98/x
  3. Step 3: Cross multiply
    63,674.28x = 95,531.43 × 26,251.98
  4. Step 4: Simplify right side
    63,674.28x = 2,507,889,189.73
  5. Step 5: Solve for x
    x = 2,507,889,189.73/63,674.28
  6. Step 6: Final answer
    x = 39,386.22

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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.