Home / 41,513.40-62,270.10-34,223.40

Finding the Fourth Proportional to 41,513.40, 62,270.10 and 34,223.40

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Solution

The fourth proportional to 41,513.40, 62,270.10 and 34,223.40 is: 51,335.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,513.40 : 62,270.10 = 34,223.40 : x
  2. Step 2: Convert to fraction form
    41,513.40/62,270.10 = 34,223.40/x
  3. Step 3: Cross multiply
    41,513.40x = 62,270.10 × 34,223.40
  4. Step 4: Simplify right side
    41,513.40x = 2,131,094,540.34
  5. Step 5: Solve for x
    x = 2,131,094,540.34/41,513.40
  6. Step 6: Final answer
    x = 51,335.10

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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.