Home / 16,241.80-24,359.92-4,552.32

Finding the Fourth Proportional to 16,241.80, 24,359.92 and 4,552.32

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Solution

The fourth proportional to 16,241.80, 24,359.92 and 4,552.32 is: 6,827.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,241.80 : 24,359.92 = 4,552.32 : x
  2. Step 2: Convert to fraction form
    16,241.80/24,359.92 = 4,552.32/x
  3. Step 3: Cross multiply
    16,241.80x = 24,359.92 × 4,552.32
  4. Step 4: Simplify right side
    16,241.80x = 110,894,151.01
  5. Step 5: Solve for x
    x = 110,894,151.01/16,241.80
  6. Step 6: Final answer
    x = 6,827.70

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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.