Home / 29,320.60-43,916.10-24,136.60

Finding the Fourth Proportional to 29,320.60, 43,916.10 and 24,136.60

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Solution

The fourth proportional to 29,320.60, 43,916.10 and 24,136.60 is: 36,151.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,320.60 : 43,916.10 = 24,136.60 : x
  2. Step 2: Convert to fraction form
    29,320.60/43,916.10 = 24,136.60/x
  3. Step 3: Cross multiply
    29,320.60x = 43,916.10 × 24,136.60
  4. Step 4: Simplify right side
    29,320.60x = 1,059,985,339.26
  5. Step 5: Solve for x
    x = 1,059,985,339.26/29,320.60
  6. Step 6: Final answer
    x = 36,151.56

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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.