Home / 69,132.06-103,698.41-24,153.23

Finding the Fourth Proportional to 69,132.06, 103,698.41 and 24,153.23

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Solution

The fourth proportional to 69,132.06, 103,698.41 and 24,153.23 is: 36,229.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,132.06 : 103,698.41 = 24,153.23 : x
  2. Step 2: Convert to fraction form
    69,132.06/103,698.41 = 24,153.23/x
  3. Step 3: Cross multiply
    69,132.06x = 103,698.41 × 24,153.23
  4. Step 4: Simplify right side
    69,132.06x = 2,504,651,194.47
  5. Step 5: Solve for x
    x = 2,504,651,194.47/69,132.06
  6. Step 6: Final answer
    x = 36,229.95

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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.