Home / 44,034.56-66,051.61-10,754.80

Finding the Fourth Proportional to 44,034.56, 66,051.61 and 10,754.80

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Solution

The fourth proportional to 44,034.56, 66,051.61 and 10,754.80 is: 16,132.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034.56 : 66,051.61 = 10,754.80 : x
  2. Step 2: Convert to fraction form
    44,034.56/66,051.61 = 10,754.80/x
  3. Step 3: Cross multiply
    44,034.56x = 66,051.61 × 10,754.80
  4. Step 4: Simplify right side
    44,034.56x = 710,371,951.24
  5. Step 5: Solve for x
    x = 710,371,951.24/44,034.56
  6. Step 6: Final answer
    x = 16,132.15

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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.