Home / 4,264.00-6,395.45-1,342.33

Finding the Fourth Proportional to 4,264.00, 6,395.45 and 1,342.33

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Solution

The fourth proportional to 4,264.00, 6,395.45 and 1,342.33 is: 2,013.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.00 : 6,395.45 = 1,342.33 : x
  2. Step 2: Convert to fraction form
    4,264.00/6,395.45 = 1,342.33/x
  3. Step 3: Cross multiply
    4,264.00x = 6,395.45 × 1,342.33
  4. Step 4: Simplify right side
    4,264.00x = 8,584,781.70
  5. Step 5: Solve for x
    x = 8,584,781.70/4,264.00
  6. Step 6: Final answer
    x = 2,013.32

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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.