Home / 48,214.24-72,331.68-24,525.08

Finding the Fourth Proportional to 48,214.24, 72,331.68 and 24,525.08

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Solution

The fourth proportional to 48,214.24, 72,331.68 and 24,525.08 is: 36,792.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,214.24 : 72,331.68 = 24,525.08 : x
  2. Step 2: Convert to fraction form
    48,214.24/72,331.68 = 24,525.08/x
  3. Step 3: Cross multiply
    48,214.24x = 72,331.68 × 24,525.08
  4. Step 4: Simplify right side
    48,214.24x = 1,773,940,240.09
  5. Step 5: Solve for x
    x = 1,773,940,240.09/48,214.24
  6. Step 6: Final answer
    x = 36,792.87

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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.