Home / 29,041.20-43,474.05-26,269.11

Finding the Fourth Proportional to 29,041.20, 43,474.05 and 26,269.11

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Solution

The fourth proportional to 29,041.20, 43,474.05 and 26,269.11 is: 39,324.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,041.20 : 43,474.05 = 26,269.11 : x
  2. Step 2: Convert to fraction form
    29,041.20/43,474.05 = 26,269.11/x
  3. Step 3: Cross multiply
    29,041.20x = 43,474.05 × 26,269.11
  4. Step 4: Simplify right side
    29,041.20x = 1,142,024,601.60
  5. Step 5: Solve for x
    x = 1,142,024,601.60/29,041.20
  6. Step 6: Final answer
    x = 39,324.29

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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.