Home / 9,422.66-14,133.87-2,306.97

Finding the Fourth Proportional to 9,422.66, 14,133.87 and 2,306.97

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Solution

The fourth proportional to 9,422.66, 14,133.87 and 2,306.97 is: 3,460.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422.66 : 14,133.87 = 2,306.97 : x
  2. Step 2: Convert to fraction form
    9,422.66/14,133.87 = 2,306.97/x
  3. Step 3: Cross multiply
    9,422.66x = 14,133.87 × 2,306.97
  4. Step 4: Simplify right side
    9,422.66x = 32,606,414.07
  5. Step 5: Solve for x
    x = 32,606,414.07/9,422.66
  6. Step 6: Final answer
    x = 3,460.43

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1.5x scale

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.