Home / 6,437,065.09-9,654,100.83-2,395,456.29

Finding the Fourth Proportional to 6,437,065.09, 9,654,100.83 and 2,395,456.29

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Solution

The fourth proportional to 6,437,065.09, 9,654,100.83 and 2,395,456.29 is: 3,592,627.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,437,065.09 : 9,654,100.83 = 2,395,456.29 : x
  2. Step 2: Convert to fraction form
    6,437,065.09/9,654,100.83 = 2,395,456.29/x
  3. Step 3: Cross multiply
    6,437,065.09x = 9,654,100.83 × 2,395,456.29
  4. Step 4: Simplify right side
    6,437,065.09x = 23,125,976,557,517.72
  5. Step 5: Solve for x
    x = 23,125,976,557,517.72/6,437,065.09
  6. Step 6: Final answer
    x = 3,592,627.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.