Home / 63,203.89-94,833.48-29,947.72

Finding the Fourth Proportional to 63,203.89, 94,833.48 and 29,947.72

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Solution

The fourth proportional to 63,203.89, 94,833.48 and 29,947.72 is: 44,934.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,203.89 : 94,833.48 = 29,947.72 : x
  2. Step 2: Convert to fraction form
    63,203.89/94,833.48 = 29,947.72/x
  3. Step 3: Cross multiply
    63,203.89x = 94,833.48 × 29,947.72
  4. Step 4: Simplify right side
    63,203.89x = 2,840,046,505.67
  5. Step 5: Solve for x
    x = 2,840,046,505.67/63,203.89
  6. Step 6: Final answer
    x = 44,934.68

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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.