Home / 44,025.45-65,948.97-35,155.80

Finding the Fourth Proportional to 44,025.45, 65,948.97 and 35,155.80

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Solution

The fourth proportional to 44,025.45, 65,948.97 and 35,155.80 is: 52,662.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,025.45 : 65,948.97 = 35,155.80 : x
  2. Step 2: Convert to fraction form
    44,025.45/65,948.97 = 35,155.80/x
  3. Step 3: Cross multiply
    44,025.45x = 65,948.97 × 35,155.80
  4. Step 4: Simplify right side
    44,025.45x = 2,318,488,799.53
  5. Step 5: Solve for x
    x = 2,318,488,799.53/44,025.45
  6. Step 6: Final answer
    x = 52,662.47

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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.