Home / 63,240.12-94,856.76-32,074.56

Finding the Fourth Proportional to 63,240.12, 94,856.76 and 32,074.56

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Solution

The fourth proportional to 63,240.12, 94,856.76 and 32,074.56 is: 48,110.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,240.12 : 94,856.76 = 32,074.56 : x
  2. Step 2: Convert to fraction form
    63,240.12/94,856.76 = 32,074.56/x
  3. Step 3: Cross multiply
    63,240.12x = 94,856.76 × 32,074.56
  4. Step 4: Simplify right side
    63,240.12x = 3,042,488,840.03
  5. Step 5: Solve for x
    x = 3,042,488,840.03/63,240.12
  6. Step 6: Final answer
    x = 48,110.11

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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.