Home / 16,372.59-24,545.76-6,509.22

Finding the Fourth Proportional to 16,372.59, 24,545.76 and 6,509.22

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Solution

The fourth proportional to 16,372.59, 24,545.76 and 6,509.22 is: 9,758.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,372.59 : 24,545.76 = 6,509.22 : x
  2. Step 2: Convert to fraction form
    16,372.59/24,545.76 = 6,509.22/x
  3. Step 3: Cross multiply
    16,372.59x = 24,545.76 × 6,509.22
  4. Step 4: Simplify right side
    16,372.59x = 159,773,751.91
  5. Step 5: Solve for x
    x = 159,773,751.91/16,372.59
  6. Step 6: Final answer
    x = 9,758.61

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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.