Home / 16,149.95-24,236.77-10,601.35

Finding the Fourth Proportional to 16,149.95, 24,236.77 and 10,601.35

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Solution

The fourth proportional to 16,149.95, 24,236.77 and 10,601.35 is: 15,909.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,149.95 : 24,236.77 = 10,601.35 : x
  2. Step 2: Convert to fraction form
    16,149.95/24,236.77 = 10,601.35/x
  3. Step 3: Cross multiply
    16,149.95x = 24,236.77 × 10,601.35
  4. Step 4: Simplify right side
    16,149.95x = 256,942,414.42
  5. Step 5: Solve for x
    x = 256,942,414.42/16,149.95
  6. Step 6: Final answer
    x = 15,909.80

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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.