Home / 34,132.33-47,102.83-19,025.95

Finding the Fourth Proportional to 34,132.33, 47,102.83 and 19,025.95

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Solution

The fourth proportional to 34,132.33, 47,102.83 and 19,025.95 is: 26,255.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,132.33 : 47,102.83 = 19,025.95 : x
  2. Step 2: Convert to fraction form
    34,132.33/47,102.83 = 19,025.95/x
  3. Step 3: Cross multiply
    34,132.33x = 47,102.83 × 19,025.95
  4. Step 4: Simplify right side
    34,132.33x = 896,175,757.79
  5. Step 5: Solve for x
    x = 896,175,757.79/34,132.33
  6. Step 6: Final answer
    x = 26,255.92

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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.