Home / 60,955.38-91,454.94-44,287.20

Finding the Fourth Proportional to 60,955.38, 91,454.94 and 44,287.20

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Solution

The fourth proportional to 60,955.38, 91,454.94 and 44,287.20 is: 66,446.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,955.38 : 91,454.94 = 44,287.20 : x
  2. Step 2: Convert to fraction form
    60,955.38/91,454.94 = 44,287.20/x
  3. Step 3: Cross multiply
    60,955.38x = 91,454.94 × 44,287.20
  4. Step 4: Simplify right side
    60,955.38x = 4,050,283,218.77
  5. Step 5: Solve for x
    x = 4,050,283,218.77/60,955.38
  6. Step 6: Final answer
    x = 66,446.69

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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.