Home / 16,155.05-24,232.54-5,062.59

Finding the Fourth Proportional to 16,155.05, 24,232.54 and 5,062.59

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Solution

The fourth proportional to 16,155.05, 24,232.54 and 5,062.59 is: 7,593.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,155.05 : 24,232.54 = 5,062.59 : x
  2. Step 2: Convert to fraction form
    16,155.05/24,232.54 = 5,062.59/x
  3. Step 3: Cross multiply
    16,155.05x = 24,232.54 × 5,062.59
  4. Step 4: Simplify right side
    16,155.05x = 122,679,293.52
  5. Step 5: Solve for x
    x = 122,679,293.52/16,155.05
  6. Step 6: Final answer
    x = 7,593.87

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.