Home / 48,194.79-72,274.17-16,595.91

Finding the Fourth Proportional to 48,194.79, 72,274.17 and 16,595.91

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Solution

The fourth proportional to 48,194.79, 72,274.17 and 16,595.91 is: 24,887.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,194.79 : 72,274.17 = 16,595.91 : x
  2. Step 2: Convert to fraction form
    48,194.79/72,274.17 = 16,595.91/x
  3. Step 3: Cross multiply
    48,194.79x = 72,274.17 × 16,595.91
  4. Step 4: Simplify right side
    48,194.79x = 1,199,455,620.64
  5. Step 5: Solve for x
    x = 1,199,455,620.64/48,194.79
  6. Step 6: Final answer
    x = 24,887.66

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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.