Home / 41,773.24-62,630.10-19,574.50

Finding the Fourth Proportional to 41,773.24, 62,630.10 and 19,574.50

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Solution

The fourth proportional to 41,773.24, 62,630.10 and 19,574.50 is: 29,347.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,773.24 : 62,630.10 = 19,574.50 : x
  2. Step 2: Convert to fraction form
    41,773.24/62,630.10 = 19,574.50/x
  3. Step 3: Cross multiply
    41,773.24x = 62,630.10 × 19,574.50
  4. Step 4: Simplify right side
    41,773.24x = 1,225,952,892.45
  5. Step 5: Solve for x
    x = 1,225,952,892.45/41,773.24
  6. Step 6: Final answer
    x = 29,347.80

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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.