Home / 4,029.30-5,560.60-2,350.44

Finding the Fourth Proportional to 4,029.30, 5,560.60 and 2,350.44

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Solution

The fourth proportional to 4,029.30, 5,560.60 and 2,350.44 is: 3,243.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.30 : 5,560.60 = 2,350.44 : x
  2. Step 2: Convert to fraction form
    4,029.30/5,560.60 = 2,350.44/x
  3. Step 3: Cross multiply
    4,029.30x = 5,560.60 × 2,350.44
  4. Step 4: Simplify right side
    4,029.30x = 13,069,856.66
  5. Step 5: Solve for x
    x = 13,069,856.66/4,029.30
  6. Step 6: Final answer
    x = 3,243.70

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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.