Home / 44,039.29-66,020.05-33,697.21

Finding the Fourth Proportional to 44,039.29, 66,020.05 and 33,697.21

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Solution

The fourth proportional to 44,039.29, 66,020.05 and 33,697.21 is: 50,516.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,039.29 : 66,020.05 = 33,697.21 : x
  2. Step 2: Convert to fraction form
    44,039.29/66,020.05 = 33,697.21/x
  3. Step 3: Cross multiply
    44,039.29x = 66,020.05 × 33,697.21
  4. Step 4: Simplify right side
    44,039.29x = 2,224,691,489.06
  5. Step 5: Solve for x
    x = 2,224,691,489.06/44,039.29
  6. Step 6: Final answer
    x = 50,516.06

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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.