Home / 9,363.49-14,036.56-3,523.97

Finding the Fourth Proportional to 9,363.49, 14,036.56 and 3,523.97

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Solution

The fourth proportional to 9,363.49, 14,036.56 and 3,523.97 is: 5,282.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363.49 : 14,036.56 = 3,523.97 : x
  2. Step 2: Convert to fraction form
    9,363.49/14,036.56 = 3,523.97/x
  3. Step 3: Cross multiply
    9,363.49x = 14,036.56 × 3,523.97
  4. Step 4: Simplify right side
    9,363.49x = 49,464,398.72
  5. Step 5: Solve for x
    x = 49,464,398.72/9,363.49
  6. Step 6: Final answer
    x = 5,282.69

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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.