Home / 5,974.07-8,964.56-2,463.42

Finding the Fourth Proportional to 5,974.07, 8,964.56 and 2,463.42

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Solution

The fourth proportional to 5,974.07, 8,964.56 and 2,463.42 is: 3,696.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974.07 : 8,964.56 = 2,463.42 : x
  2. Step 2: Convert to fraction form
    5,974.07/8,964.56 = 2,463.42/x
  3. Step 3: Cross multiply
    5,974.07x = 8,964.56 × 2,463.42
  4. Step 4: Simplify right side
    5,974.07x = 22,083,430.46
  5. Step 5: Solve for x
    x = 22,083,430.46/5,974.07
  6. Step 6: Final answer
    x = 3,696.55

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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.