Home / 38,158.26-52,684.52-23,839.94

Finding the Fourth Proportional to 38,158.26, 52,684.52 and 23,839.94

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Solution

The fourth proportional to 38,158.26, 52,684.52 and 23,839.94 is: 32,915.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,158.26 : 52,684.52 = 23,839.94 : x
  2. Step 2: Convert to fraction form
    38,158.26/52,684.52 = 23,839.94/x
  3. Step 3: Cross multiply
    38,158.26x = 52,684.52 × 23,839.94
  4. Step 4: Simplify right side
    38,158.26x = 1,255,995,413.11
  5. Step 5: Solve for x
    x = 1,255,995,413.11/38,158.26
  6. Step 6: Final answer
    x = 32,915.43

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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.