Home / 44,100.04-66,073.02-36,751.72

Finding the Fourth Proportional to 44,100.04, 66,073.02 and 36,751.72

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Solution

The fourth proportional to 44,100.04, 66,073.02 and 36,751.72 is: 55,063.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,100.04 : 66,073.02 = 36,751.72 : x
  2. Step 2: Convert to fraction form
    44,100.04/66,073.02 = 36,751.72/x
  3. Step 3: Cross multiply
    44,100.04x = 66,073.02 × 36,751.72
  4. Step 4: Simplify right side
    44,100.04x = 2,428,297,130.59
  5. Step 5: Solve for x
    x = 2,428,297,130.59/44,100.04
  6. Step 6: Final answer
    x = 55,063.38

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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.