Home / 29,472.10-44,191.50-25,970.02

Finding the Fourth Proportional to 29,472.10, 44,191.50 and 25,970.02

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Solution

The fourth proportional to 29,472.10, 44,191.50 and 25,970.02 is: 38,940.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,472.10 : 44,191.50 = 25,970.02 : x
  2. Step 2: Convert to fraction form
    29,472.10/44,191.50 = 25,970.02/x
  3. Step 3: Cross multiply
    29,472.10x = 44,191.50 × 25,970.02
  4. Step 4: Simplify right side
    29,472.10x = 1,147,654,138.83
  5. Step 5: Solve for x
    x = 1,147,654,138.83/29,472.10
  6. Step 6: Final answer
    x = 38,940.36

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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.