Home / 41,827.48-57,722.07-22,707.28

Finding the Fourth Proportional to 41,827.48, 57,722.07 and 22,707.28

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Solution

The fourth proportional to 41,827.48, 57,722.07 and 22,707.28 is: 31,336.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,827.48 : 57,722.07 = 22,707.28 : x
  2. Step 2: Convert to fraction form
    41,827.48/57,722.07 = 22,707.28/x
  3. Step 3: Cross multiply
    41,827.48x = 57,722.07 × 22,707.28
  4. Step 4: Simplify right side
    41,827.48x = 1,310,711,205.67
  5. Step 5: Solve for x
    x = 1,310,711,205.67/41,827.48
  6. Step 6: Final answer
    x = 31,336.13

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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.