Home / 44,363.20-66,579.58-30,948.96

Finding the Fourth Proportional to 44,363.20, 66,579.58 and 30,948.96

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Solution

The fourth proportional to 44,363.20, 66,579.58 and 30,948.96 is: 46,447.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,363.20 : 66,579.58 = 30,948.96 : x
  2. Step 2: Convert to fraction form
    44,363.20/66,579.58 = 30,948.96/x
  3. Step 3: Cross multiply
    44,363.20x = 66,579.58 × 30,948.96
  4. Step 4: Simplify right side
    44,363.20x = 2,060,568,758.24
  5. Step 5: Solve for x
    x = 2,060,568,758.24/44,363.20
  6. Step 6: Final answer
    x = 46,447.70

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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.