Home / 9,275.01-13,912.97-3,034.46

Finding the Fourth Proportional to 9,275.01, 13,912.97 and 3,034.46

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Solution

The fourth proportional to 9,275.01, 13,912.97 and 3,034.46 is: 4,551.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275.01 : 13,912.97 = 3,034.46 : x
  2. Step 2: Convert to fraction form
    9,275.01/13,912.97 = 3,034.46/x
  3. Step 3: Cross multiply
    9,275.01x = 13,912.97 × 3,034.46
  4. Step 4: Simplify right side
    9,275.01x = 42,218,370.56
  5. Step 5: Solve for x
    x = 42,218,370.56/9,275.01
  6. Step 6: Final answer
    x = 4,551.84

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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.