Home / 29,424.30-44,136.45-25,622.70

Finding the Fourth Proportional to 29,424.30, 44,136.45 and 25,622.70

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Solution

The fourth proportional to 29,424.30, 44,136.45 and 25,622.70 is: 38,434.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,424.30 : 44,136.45 = 25,622.70 : x
  2. Step 2: Convert to fraction form
    29,424.30/44,136.45 = 25,622.70/x
  3. Step 3: Cross multiply
    29,424.30x = 44,136.45 × 25,622.70
  4. Step 4: Simplify right side
    29,424.30x = 1,130,895,017.42
  5. Step 5: Solve for x
    x = 1,130,895,017.42/29,424.30
  6. Step 6: Final answer
    x = 38,434.05

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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.