Home / 27,356.54-41,034.81-6,580.04

Finding the Fourth Proportional to 27,356.54, 41,034.81 and 6,580.04

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Solution

The fourth proportional to 27,356.54, 41,034.81 and 6,580.04 is: 9,870.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,356.54 : 41,034.81 = 6,580.04 : x
  2. Step 2: Convert to fraction form
    27,356.54/41,034.81 = 6,580.04/x
  3. Step 3: Cross multiply
    27,356.54x = 41,034.81 × 6,580.04
  4. Step 4: Simplify right side
    27,356.54x = 270,010,691.19
  5. Step 5: Solve for x
    x = 270,010,691.19/27,356.54
  6. Step 6: Final answer
    x = 9,870.06

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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.