Home / 16,542.57-24,814.08-4,856.04

Finding the Fourth Proportional to 16,542.57, 24,814.08 and 4,856.04

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Solution

The fourth proportional to 16,542.57, 24,814.08 and 4,856.04 is: 7,284.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,542.57 : 24,814.08 = 4,856.04 : x
  2. Step 2: Convert to fraction form
    16,542.57/24,814.08 = 4,856.04/x
  3. Step 3: Cross multiply
    16,542.57x = 24,814.08 × 4,856.04
  4. Step 4: Simplify right side
    16,542.57x = 120,498,165.04
  5. Step 5: Solve for x
    x = 120,498,165.04/16,542.57
  6. Step 6: Final answer
    x = 7,284.13

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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.