Home / 16,338.92-24,508.78-4,652.24

Finding the Fourth Proportional to 16,338.92, 24,508.78 and 4,652.24

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Solution

The fourth proportional to 16,338.92, 24,508.78 and 4,652.24 is: 6,978.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,338.92 : 24,508.78 = 4,652.24 : x
  2. Step 2: Convert to fraction form
    16,338.92/24,508.78 = 4,652.24/x
  3. Step 3: Cross multiply
    16,338.92x = 24,508.78 × 4,652.24
  4. Step 4: Simplify right side
    16,338.92x = 114,020,592.49
  5. Step 5: Solve for x
    x = 114,020,592.49/16,338.92
  6. Step 6: Final answer
    x = 6,978.47

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1.5x scale

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.