Home / 27,595.38-41,388.87-10,065.22

Finding the Fourth Proportional to 27,595.38, 41,388.87 and 10,065.22

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Solution

The fourth proportional to 27,595.38, 41,388.87 and 10,065.22 is: 15,096.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,595.38 : 41,388.87 = 10,065.22 : x
  2. Step 2: Convert to fraction form
    27,595.38/41,388.87 = 10,065.22/x
  3. Step 3: Cross multiply
    27,595.38x = 41,388.87 × 10,065.22
  4. Step 4: Simplify right side
    27,595.38x = 416,588,082.10
  5. Step 5: Solve for x
    x = 416,588,082.10/27,595.38
  6. Step 6: Final answer
    x = 15,096.30

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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.