Home / 27,344.64-41,020.37-10,702.52

Finding the Fourth Proportional to 27,344.64, 41,020.37 and 10,702.52

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Solution

The fourth proportional to 27,344.64, 41,020.37 and 10,702.52 is: 16,055.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,344.64 : 41,020.37 = 10,702.52 : x
  2. Step 2: Convert to fraction form
    27,344.64/41,020.37 = 10,702.52/x
  3. Step 3: Cross multiply
    27,344.64x = 41,020.37 × 10,702.52
  4. Step 4: Simplify right side
    27,344.64x = 439,021,330.33
  5. Step 5: Solve for x
    x = 439,021,330.33/27,344.64
  6. Step 6: Final answer
    x = 16,055.11

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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.