Home / 41,569.04-62,356.72-13,867.04

Finding the Fourth Proportional to 41,569.04, 62,356.72 and 13,867.04

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Solution

The fourth proportional to 41,569.04, 62,356.72 and 13,867.04 is: 20,801.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569.04 : 62,356.72 = 13,867.04 : x
  2. Step 2: Convert to fraction form
    41,569.04/62,356.72 = 13,867.04/x
  3. Step 3: Cross multiply
    41,569.04x = 62,356.72 × 13,867.04
  4. Step 4: Simplify right side
    41,569.04x = 864,703,130.51
  5. Step 5: Solve for x
    x = 864,703,130.51/41,569.04
  6. Step 6: Final answer
    x = 20,801.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.