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Finding the Fourth Proportional to 52,256.30, 72,114.46 and 29,594.72

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Solution

The fourth proportional to 52,256.30, 72,114.46 and 29,594.72 is: 40,841.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,256.30 : 72,114.46 = 29,594.72 : x
  2. Step 2: Convert to fraction form
    52,256.30/72,114.46 = 29,594.72/x
  3. Step 3: Cross multiply
    52,256.30x = 72,114.46 × 29,594.72
  4. Step 4: Simplify right side
    52,256.30x = 2,134,207,357.95
  5. Step 5: Solve for x
    x = 2,134,207,357.95/52,256.30
  6. Step 6: Final answer
    x = 40,841.15

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.