Home / 5,841,893.72-8,755,007.78-4,546,610.18

Finding the Fourth Proportional to 5,841,893.72, 8,755,007.78 and 4,546,610.18

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Solution

The fourth proportional to 5,841,893.72, 8,755,007.78 and 4,546,610.18 is: 6,813,819.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,841,893.72 : 8,755,007.78 = 4,546,610.18 : x
  2. Step 2: Convert to fraction form
    5,841,893.72/8,755,007.78 = 4,546,610.18/x
  3. Step 3: Cross multiply
    5,841,893.72x = 8,755,007.78 × 4,546,610.18
  4. Step 4: Simplify right side
    5,841,893.72x = 39,805,607,498,527.20
  5. Step 5: Solve for x
    x = 39,805,607,498,527.20/5,841,893.72
  6. Step 6: Final answer
    x = 6,813,819.18

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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.