Home / 16,073.29-24,113.38-8,176.90

Finding the Fourth Proportional to 16,073.29, 24,113.38 and 8,176.90

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Solution

The fourth proportional to 16,073.29, 24,113.38 and 8,176.90 is: 12,267.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,073.29 : 24,113.38 = 8,176.90 : x
  2. Step 2: Convert to fraction form
    16,073.29/24,113.38 = 8,176.90/x
  3. Step 3: Cross multiply
    16,073.29x = 24,113.38 × 8,176.90
  4. Step 4: Simplify right side
    16,073.29x = 197,172,656.04
  5. Step 5: Solve for x
    x = 197,172,656.04/16,073.29
  6. Step 6: Final answer
    x = 12,267.10

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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.