Home / 63,247.35-94,901.78-29,927.72

Finding the Fourth Proportional to 63,247.35, 94,901.78 and 29,927.72

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Solution

The fourth proportional to 63,247.35, 94,901.78 and 29,927.72 is: 44,906.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,247.35 : 94,901.78 = 29,927.72 : x
  2. Step 2: Convert to fraction form
    63,247.35/94,901.78 = 29,927.72/x
  3. Step 3: Cross multiply
    63,247.35x = 94,901.78 × 29,927.72
  4. Step 4: Simplify right side
    63,247.35x = 2,840,193,899.34
  5. Step 5: Solve for x
    x = 2,840,193,899.34/63,247.35
  6. Step 6: Final answer
    x = 44,906.13

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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.