Home / 4,262.38-5,881.71-2,373.82

Finding the Fourth Proportional to 4,262.38, 5,881.71 and 2,373.82

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Solution

The fourth proportional to 4,262.38, 5,881.71 and 2,373.82 is: 3,275.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262.38 : 5,881.71 = 2,373.82 : x
  2. Step 2: Convert to fraction form
    4,262.38/5,881.71 = 2,373.82/x
  3. Step 3: Cross multiply
    4,262.38x = 5,881.71 × 2,373.82
  4. Step 4: Simplify right side
    4,262.38x = 13,962,120.83
  5. Step 5: Solve for x
    x = 13,962,120.83/4,262.38
  6. Step 6: Final answer
    x = 3,275.66

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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.