Home / 48,171.03-72,249.24-16,576.17

Finding the Fourth Proportional to 48,171.03, 72,249.24 and 16,576.17

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Solution

The fourth proportional to 48,171.03, 72,249.24 and 16,576.17 is: 24,861.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,171.03 : 72,249.24 = 16,576.17 : x
  2. Step 2: Convert to fraction form
    48,171.03/72,249.24 = 16,576.17/x
  3. Step 3: Cross multiply
    48,171.03x = 72,249.24 × 16,576.17
  4. Step 4: Simplify right side
    48,171.03x = 1,197,615,684.61
  5. Step 5: Solve for x
    x = 1,197,615,684.61/48,171.03
  6. Step 6: Final answer
    x = 24,861.74

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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.