Home / 5,348.43-8,023.56-2,061.25

Finding the Fourth Proportional to 5,348.43, 8,023.56 and 2,061.25

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Solution

The fourth proportional to 5,348.43, 8,023.56 and 2,061.25 is: 3,092.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,348.43 : 8,023.56 = 2,061.25 : x
  2. Step 2: Convert to fraction form
    5,348.43/8,023.56 = 2,061.25/x
  3. Step 3: Cross multiply
    5,348.43x = 8,023.56 × 2,061.25
  4. Step 4: Simplify right side
    5,348.43x = 16,538,535.26
  5. Step 5: Solve for x
    x = 16,538,535.26/5,348.43
  6. Step 6: Final answer
    x = 3,092.22

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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.