Home / 41,444.19-57,193.16-22,581.32

Finding the Fourth Proportional to 41,444.19, 57,193.16 and 22,581.32

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Solution

The fourth proportional to 41,444.19, 57,193.16 and 22,581.32 is: 31,162.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,444.19 : 57,193.16 = 22,581.32 : x
  2. Step 2: Convert to fraction form
    41,444.19/57,193.16 = 22,581.32/x
  3. Step 3: Cross multiply
    41,444.19x = 57,193.16 × 22,581.32
  4. Step 4: Simplify right side
    41,444.19x = 1,291,496,648.90
  5. Step 5: Solve for x
    x = 1,291,496,648.90/41,444.19
  6. Step 6: Final answer
    x = 31,162.31

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Double scale
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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.