Home / 41,305.38-57,001.23-23,400.35

Finding the Fourth Proportional to 41,305.38, 57,001.23 and 23,400.35

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Solution

The fourth proportional to 41,305.38, 57,001.23 and 23,400.35 is: 32,292.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,305.38 : 57,001.23 = 23,400.35 : x
  2. Step 2: Convert to fraction form
    41,305.38/57,001.23 = 23,400.35/x
  3. Step 3: Cross multiply
    41,305.38x = 57,001.23 × 23,400.35
  4. Step 4: Simplify right side
    41,305.38x = 1,333,848,388.92
  5. Step 5: Solve for x
    x = 1,333,848,388.92/41,305.38
  6. Step 6: Final answer
    x = 32,292.36

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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.