Home / 4,301.71-5,936.15-2,387.41

Finding the Fourth Proportional to 4,301.71, 5,936.15 and 2,387.41

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Solution

The fourth proportional to 4,301.71, 5,936.15 and 2,387.41 is: 3,294.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301.71 : 5,936.15 = 2,387.41 : x
  2. Step 2: Convert to fraction form
    4,301.71/5,936.15 = 2,387.41/x
  3. Step 3: Cross multiply
    4,301.71x = 5,936.15 × 2,387.41
  4. Step 4: Simplify right side
    4,301.71x = 14,172,015.00
  5. Step 5: Solve for x
    x = 14,172,015.00/4,301.71
  6. Step 6: Final answer
    x = 3,294.51

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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.