Home / 44,257.71-66,351.87-30,182.76

Finding the Fourth Proportional to 44,257.71, 66,351.87 and 30,182.76

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Solution

The fourth proportional to 44,257.71, 66,351.87 and 30,182.76 is: 45,250.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,257.71 : 66,351.87 = 30,182.76 : x
  2. Step 2: Convert to fraction form
    44,257.71/66,351.87 = 30,182.76/x
  3. Step 3: Cross multiply
    44,257.71x = 66,351.87 × 30,182.76
  4. Step 4: Simplify right side
    44,257.71x = 2,002,682,567.76
  5. Step 5: Solve for x
    x = 2,002,682,567.76/44,257.71
  6. Step 6: Final answer
    x = 45,250.48

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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.