Home / 1,546.06-2,330.65-1,414.71

Finding the Fourth Proportional to 1,546.06, 2,330.65 and 1,414.71

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Solution

The fourth proportional to 1,546.06, 2,330.65 and 1,414.71 is: 2,132.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546.06 : 2,330.65 = 1,414.71 : x
  2. Step 2: Convert to fraction form
    1,546.06/2,330.65 = 1,414.71/x
  3. Step 3: Cross multiply
    1,546.06x = 2,330.65 × 1,414.71
  4. Step 4: Simplify right side
    1,546.06x = 3,297,193.86
  5. Step 5: Solve for x
    x = 3,297,193.86/1,546.06
  6. Step 6: Final answer
    x = 2,132.64

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.