Home / 48,227.86-72,346.60-16,633.76

Finding the Fourth Proportional to 48,227.86, 72,346.60 and 16,633.76

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Solution

The fourth proportional to 48,227.86, 72,346.60 and 16,633.76 is: 24,952.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,227.86 : 72,346.60 = 16,633.76 : x
  2. Step 2: Convert to fraction form
    48,227.86/72,346.60 = 16,633.76/x
  3. Step 3: Cross multiply
    48,227.86x = 72,346.60 × 16,633.76
  4. Step 4: Simplify right side
    48,227.86x = 1,203,395,981.22
  5. Step 5: Solve for x
    x = 1,203,395,981.22/48,227.86
  6. Step 6: Final answer
    x = 24,952.30

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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.