Home / 29,945.90-41,304.62-24,280.89

Finding the Fourth Proportional to 29,945.90, 41,304.62 and 24,280.89

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Solution

The fourth proportional to 29,945.90, 41,304.62 and 24,280.89 is: 33,490.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945.90 : 41,304.62 = 24,280.89 : x
  2. Step 2: Convert to fraction form
    29,945.90/41,304.62 = 24,280.89/x
  3. Step 3: Cross multiply
    29,945.90x = 41,304.62 × 24,280.89
  4. Step 4: Simplify right side
    29,945.90x = 1,002,912,703.94
  5. Step 5: Solve for x
    x = 1,002,912,703.94/29,945.90
  6. Step 6: Final answer
    x = 33,490.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.