Home / 41,365.62-57,085.16-22,502.75

Finding the Fourth Proportional to 41,365.62, 57,085.16 and 22,502.75

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Solution

The fourth proportional to 41,365.62, 57,085.16 and 22,502.75 is: 31,054.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,365.62 : 57,085.16 = 22,502.75 : x
  2. Step 2: Convert to fraction form
    41,365.62/57,085.16 = 22,502.75/x
  3. Step 3: Cross multiply
    41,365.62x = 57,085.16 × 22,502.75
  4. Step 4: Simplify right side
    41,365.62x = 1,284,572,686.25
  5. Step 5: Solve for x
    x = 1,284,572,686.25/41,365.62
  6. Step 6: Final answer
    x = 31,054.11

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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.