Home / 4,032.56-6,049.24-1,110.88

Finding the Fourth Proportional to 4,032.56, 6,049.24 and 1,110.88

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Solution

The fourth proportional to 4,032.56, 6,049.24 and 1,110.88 is: 1,666.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.56 : 6,049.24 = 1,110.88 : x
  2. Step 2: Convert to fraction form
    4,032.56/6,049.24 = 1,110.88/x
  3. Step 3: Cross multiply
    4,032.56x = 6,049.24 × 1,110.88
  4. Step 4: Simplify right side
    4,032.56x = 6,719,979.73
  5. Step 5: Solve for x
    x = 6,719,979.73/4,032.56
  6. Step 6: Final answer
    x = 1,666.43

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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.