Home / 44,121.53-60,828.09-29,949.77

Finding the Fourth Proportional to 44,121.53, 60,828.09 and 29,949.77

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Solution

The fourth proportional to 44,121.53, 60,828.09 and 29,949.77 is: 41,290.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,121.53 : 60,828.09 = 29,949.77 : x
  2. Step 2: Convert to fraction form
    44,121.53/60,828.09 = 29,949.77/x
  3. Step 3: Cross multiply
    44,121.53x = 60,828.09 × 29,949.77
  4. Step 4: Simplify right side
    44,121.53x = 1,821,787,305.04
  5. Step 5: Solve for x
    x = 1,821,787,305.04/44,121.53
  6. Step 6: Final answer
    x = 41,290.21

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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.