Home / 3,952,084.52-5,453,805.66-2,233,167.86

Finding the Fourth Proportional to 3,952,084.52, 5,453,805.66 and 2,233,167.86

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Solution

The fourth proportional to 3,952,084.52, 5,453,805.66 and 2,233,167.86 is: 3,081,731.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,084.52 : 5,453,805.66 = 2,233,167.86 : x
  2. Step 2: Convert to fraction form
    3,952,084.52/5,453,805.66 = 2,233,167.86/x
  3. Step 3: Cross multiply
    3,952,084.52x = 5,453,805.66 × 2,233,167.86
  4. Step 4: Simplify right side
    3,952,084.52x = 12,179,263,514,598.09
  5. Step 5: Solve for x
    x = 12,179,263,514,598.09/3,952,084.52
  6. Step 6: Final answer
    x = 3,081,731.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.