Home / 5,947,095.25-8,206,998.74-3,230,841.25

Finding the Fourth Proportional to 5,947,095.25, 8,206,998.74 and 3,230,841.25

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Solution

The fourth proportional to 5,947,095.25, 8,206,998.74 and 3,230,841.25 is: 4,458,564.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,095.25 : 8,206,998.74 = 3,230,841.25 : x
  2. Step 2: Convert to fraction form
    5,947,095.25/8,206,998.74 = 3,230,841.25/x
  3. Step 3: Cross multiply
    5,947,095.25x = 8,206,998.74 × 3,230,841.25
  4. Step 4: Simplify right side
    5,947,095.25x = 26,515,510,067,890.03
  5. Step 5: Solve for x
    x = 26,515,510,067,890.03/5,947,095.25
  6. Step 6: Final answer
    x = 4,458,564.89

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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.