Home / 63,189.07-94,757.25-25,723.82

Finding the Fourth Proportional to 63,189.07, 94,757.25 and 25,723.82

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Solution

The fourth proportional to 63,189.07, 94,757.25 and 25,723.82 is: 38,575.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,189.07 : 94,757.25 = 25,723.82 : x
  2. Step 2: Convert to fraction form
    63,189.07/94,757.25 = 25,723.82/x
  3. Step 3: Cross multiply
    63,189.07x = 94,757.25 × 25,723.82
  4. Step 4: Simplify right side
    63,189.07x = 2,437,518,442.70
  5. Step 5: Solve for x
    x = 2,437,518,442.70/63,189.07
  6. Step 6: Final answer
    x = 38,575.00

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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.