Home / 4,025.56-5,565.54-3,035.92

Finding the Fourth Proportional to 4,025.56, 5,565.54 and 3,035.92

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Solution

The fourth proportional to 4,025.56, 5,565.54 and 3,035.92 is: 4,197.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.56 : 5,565.54 = 3,035.92 : x
  2. Step 2: Convert to fraction form
    4,025.56/5,565.54 = 3,035.92/x
  3. Step 3: Cross multiply
    4,025.56x = 5,565.54 × 3,035.92
  4. Step 4: Simplify right side
    4,025.56x = 16,896,534.20
  5. Step 5: Solve for x
    x = 16,896,534.20/4,025.56
  6. Step 6: Final answer
    x = 4,197.31

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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.