Home / 67,327.20-92,950.20-44,696.75

Finding the Fourth Proportional to 67,327.20, 92,950.20 and 44,696.75

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Solution

The fourth proportional to 67,327.20, 92,950.20 and 44,696.75 is: 61,707.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,327.20 : 92,950.20 = 44,696.75 : x
  2. Step 2: Convert to fraction form
    67,327.20/92,950.20 = 44,696.75/x
  3. Step 3: Cross multiply
    67,327.20x = 92,950.20 × 44,696.75
  4. Step 4: Simplify right side
    67,327.20x = 4,154,571,387.10
  5. Step 5: Solve for x
    x = 4,154,571,387.10/67,327.20
  6. Step 6: Final answer
    x = 61,707.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.