Home / 4,025.10-6,029.55-2,793.90

Finding the Fourth Proportional to 4,025.10, 6,029.55 and 2,793.90

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Solution

The fourth proportional to 4,025.10, 6,029.55 and 2,793.90 is: 4,185.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.10 : 6,029.55 = 2,793.90 : x
  2. Step 2: Convert to fraction form
    4,025.10/6,029.55 = 2,793.90/x
  3. Step 3: Cross multiply
    4,025.10x = 6,029.55 × 2,793.90
  4. Step 4: Simplify right side
    4,025.10x = 16,845,959.75
  5. Step 5: Solve for x
    x = 16,845,959.75/4,025.10
  6. Step 6: Final answer
    x = 4,185.23

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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.