Home / 4,494.60-6,201.48-2,726.16

Finding the Fourth Proportional to 4,494.60, 6,201.48 and 2,726.16

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Solution

The fourth proportional to 4,494.60, 6,201.48 and 2,726.16 is: 3,761.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494.60 : 6,201.48 = 2,726.16 : x
  2. Step 2: Convert to fraction form
    4,494.60/6,201.48 = 2,726.16/x
  3. Step 3: Cross multiply
    4,494.60x = 6,201.48 × 2,726.16
  4. Step 4: Simplify right side
    4,494.60x = 16,906,226.72
  5. Step 5: Solve for x
    x = 16,906,226.72/4,494.60
  6. Step 6: Final answer
    x = 3,761.45

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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.