Home / 4,590.75-6,335.24-2,494.88

Finding the Fourth Proportional to 4,590.75, 6,335.24 and 2,494.88

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Solution

The fourth proportional to 4,590.75, 6,335.24 and 2,494.88 is: 3,442.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590.75 : 6,335.24 = 2,494.88 : x
  2. Step 2: Convert to fraction form
    4,590.75/6,335.24 = 2,494.88/x
  3. Step 3: Cross multiply
    4,590.75x = 6,335.24 × 2,494.88
  4. Step 4: Simplify right side
    4,590.75x = 15,805,619.42
  5. Step 5: Solve for x
    x = 15,805,619.42/4,590.75
  6. Step 6: Final answer
    x = 3,442.93

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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.