Home / 3,352.33-4,625.02-2,092.91

Finding the Fourth Proportional to 3,352.33, 4,625.02 and 2,092.91

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Solution

The fourth proportional to 3,352.33, 4,625.02 and 2,092.91 is: 2,887.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352.33 : 4,625.02 = 2,092.91 : x
  2. Step 2: Convert to fraction form
    3,352.33/4,625.02 = 2,092.91/x
  3. Step 3: Cross multiply
    3,352.33x = 4,625.02 × 2,092.91
  4. Step 4: Simplify right side
    3,352.33x = 9,679,750.61
  5. Step 5: Solve for x
    x = 9,679,750.61/3,352.33
  6. Step 6: Final answer
    x = 2,887.47

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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.