Home / 27,599.48-41,399.91-10,069.31

Finding the Fourth Proportional to 27,599.48, 41,399.91 and 10,069.31

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Solution

The fourth proportional to 27,599.48, 41,399.91 and 10,069.31 is: 15,104.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,599.48 : 41,399.91 = 10,069.31 : x
  2. Step 2: Convert to fraction form
    27,599.48/41,399.91 = 10,069.31/x
  3. Step 3: Cross multiply
    27,599.48x = 41,399.91 × 10,069.31
  4. Step 4: Simplify right side
    27,599.48x = 416,868,631.26
  5. Step 5: Solve for x
    x = 416,868,631.26/27,599.48
  6. Step 6: Final answer
    x = 15,104.22

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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.