Home / 16,250.67-24,336.86-8,332.29

Finding the Fourth Proportional to 16,250.67, 24,336.86 and 8,332.29

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Solution

The fourth proportional to 16,250.67, 24,336.86 and 8,332.29 is: 12,478.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,250.67 : 24,336.86 = 8,332.29 : x
  2. Step 2: Convert to fraction form
    16,250.67/24,336.86 = 8,332.29/x
  3. Step 3: Cross multiply
    16,250.67x = 24,336.86 × 8,332.29
  4. Step 4: Simplify right side
    16,250.67x = 202,781,733.55
  5. Step 5: Solve for x
    x = 202,781,733.55/16,250.67
  6. Step 6: Final answer
    x = 12,478.36

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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.