Home / 48,190.82-72,268.27-16,592.04

Finding the Fourth Proportional to 48,190.82, 72,268.27 and 16,592.04

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Solution

The fourth proportional to 48,190.82, 72,268.27 and 16,592.04 is: 24,881.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,190.82 : 72,268.27 = 16,592.04 : x
  2. Step 2: Convert to fraction form
    48,190.82/72,268.27 = 16,592.04/x
  3. Step 3: Cross multiply
    48,190.82x = 72,268.27 × 16,592.04
  4. Step 4: Simplify right side
    48,190.82x = 1,199,077,985.09
  5. Step 5: Solve for x
    x = 1,199,077,985.09/48,190.82
  6. Step 6: Final answer
    x = 24,881.88

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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.