Home / 3,324.88-4,585.80-2,541.52

Finding the Fourth Proportional to 3,324.88, 4,585.80 and 2,541.52

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Solution

The fourth proportional to 3,324.88, 4,585.80 and 2,541.52 is: 3,505.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324.88 : 4,585.80 = 2,541.52 : x
  2. Step 2: Convert to fraction form
    3,324.88/4,585.80 = 2,541.52/x
  3. Step 3: Cross multiply
    3,324.88x = 4,585.80 × 2,541.52
  4. Step 4: Simplify right side
    3,324.88x = 11,654,902.42
  5. Step 5: Solve for x
    x = 11,654,902.42/3,324.88
  6. Step 6: Final answer
    x = 3,505.36

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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.