Home / 3,711,234.98-5,557,402.20-2,445,224.42

Finding the Fourth Proportional to 3,711,234.98, 5,557,402.20 and 2,445,224.42

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Solution

The fourth proportional to 3,711,234.98, 5,557,402.20 and 2,445,224.42 is: 3,661,610.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,234.98 : 5,557,402.20 = 2,445,224.42 : x
  2. Step 2: Convert to fraction form
    3,711,234.98/5,557,402.20 = 2,445,224.42/x
  3. Step 3: Cross multiply
    3,711,234.98x = 5,557,402.20 × 2,445,224.42
  4. Step 4: Simplify right side
    3,711,234.98x = 13,589,095,571,201.72
  5. Step 5: Solve for x
    x = 13,589,095,571,201.72/3,711,234.98
  6. Step 6: Final answer
    x = 3,661,610.12

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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.