Home / 41,229.04-61,838.10-22,530.19

Finding the Fourth Proportional to 41,229.04, 61,838.10 and 22,530.19

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Solution

The fourth proportional to 41,229.04, 61,838.10 and 22,530.19 is: 33,792.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,229.04 : 61,838.10 = 22,530.19 : x
  2. Step 2: Convert to fraction form
    41,229.04/61,838.10 = 22,530.19/x
  3. Step 3: Cross multiply
    41,229.04x = 61,838.10 × 22,530.19
  4. Step 4: Simplify right side
    41,229.04x = 1,393,224,142.24
  5. Step 5: Solve for x
    x = 1,393,224,142.24/41,229.04
  6. Step 6: Final answer
    x = 33,792.30

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1.5x scale

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.