Home / 2,934.14-4,402.66-1,374.26

Finding the Fourth Proportional to 2,934.14, 4,402.66 and 1,374.26

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Solution

The fourth proportional to 2,934.14, 4,402.66 and 1,374.26 is: 2,062.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934.14 : 4,402.66 = 1,374.26 : x
  2. Step 2: Convert to fraction form
    2,934.14/4,402.66 = 1,374.26/x
  3. Step 3: Cross multiply
    2,934.14x = 4,402.66 × 1,374.26
  4. Step 4: Simplify right side
    2,934.14x = 6,050,399.53
  5. Step 5: Solve for x
    x = 6,050,399.53/2,934.14
  6. Step 6: Final answer
    x = 2,062.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.