Home / 4,414.02-6,617.55-3,023.15

Finding the Fourth Proportional to 4,414.02, 6,617.55 and 3,023.15

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Solution

The fourth proportional to 4,414.02, 6,617.55 and 3,023.15 is: 4,532.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.02 : 6,617.55 = 3,023.15 : x
  2. Step 2: Convert to fraction form
    4,414.02/6,617.55 = 3,023.15/x
  3. Step 3: Cross multiply
    4,414.02x = 6,617.55 × 3,023.15
  4. Step 4: Simplify right side
    4,414.02x = 20,005,846.28
  5. Step 5: Solve for x
    x = 20,005,846.28/4,414.02
  6. Step 6: Final answer
    x = 4,532.34

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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.