Home / 27,382.59-41,048.91-9,848.39

Finding the Fourth Proportional to 27,382.59, 41,048.91 and 9,848.39

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Solution

The fourth proportional to 27,382.59, 41,048.91 and 9,848.39 is: 14,763.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,382.59 : 41,048.91 = 9,848.39 : x
  2. Step 2: Convert to fraction form
    27,382.59/41,048.91 = 9,848.39/x
  3. Step 3: Cross multiply
    27,382.59x = 41,048.91 × 9,848.39
  4. Step 4: Simplify right side
    27,382.59x = 404,265,469.51
  5. Step 5: Solve for x
    x = 404,265,469.51/27,382.59
  6. Step 6: Final answer
    x = 14,763.60

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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.