Home / 48,567.24-72,861.21-27,517.37

Finding the Fourth Proportional to 48,567.24, 72,861.21 and 27,517.37

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Solution

The fourth proportional to 48,567.24, 72,861.21 and 27,517.37 is: 41,281.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,567.24 : 72,861.21 = 27,517.37 : x
  2. Step 2: Convert to fraction form
    48,567.24/72,861.21 = 27,517.37/x
  3. Step 3: Cross multiply
    48,567.24x = 72,861.21 × 27,517.37
  4. Step 4: Simplify right side
    48,567.24x = 2,004,948,509.91
  5. Step 5: Solve for x
    x = 2,004,948,509.91/48,567.24
  6. Step 6: Final answer
    x = 41,281.91

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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.