Home / 44,128.75-60,855.77-29,034.22

Finding the Fourth Proportional to 44,128.75, 60,855.77 and 29,034.22

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Solution

The fourth proportional to 44,128.75, 60,855.77 and 29,034.22 is: 40,039.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,128.75 : 60,855.77 = 29,034.22 : x
  2. Step 2: Convert to fraction form
    44,128.75/60,855.77 = 29,034.22/x
  3. Step 3: Cross multiply
    44,128.75x = 60,855.77 × 29,034.22
  4. Step 4: Simplify right side
    44,128.75x = 1,766,899,669.28
  5. Step 5: Solve for x
    x = 1,766,899,669.28/44,128.75
  6. Step 6: Final answer
    x = 40,039.65

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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.