Home / 4,046.52-5,584.14-2,253.99

Finding the Fourth Proportional to 4,046.52, 5,584.14 and 2,253.99

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Solution

The fourth proportional to 4,046.52, 5,584.14 and 2,253.99 is: 3,110.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.52 : 5,584.14 = 2,253.99 : x
  2. Step 2: Convert to fraction form
    4,046.52/5,584.14 = 2,253.99/x
  3. Step 3: Cross multiply
    4,046.52x = 5,584.14 × 2,253.99
  4. Step 4: Simplify right side
    4,046.52x = 12,586,595.72
  5. Step 5: Solve for x
    x = 12,586,595.72/4,046.52
  6. Step 6: Final answer
    x = 3,110.47

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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.