Home / 5,876,342.60-8,814,513.90-3,356,918.60

Finding the Fourth Proportional to 5,876,342.60, 8,814,513.90 and 3,356,918.60

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Solution

The fourth proportional to 5,876,342.60, 8,814,513.90 and 3,356,918.60 is: 5,035,377.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,342.60 : 8,814,513.90 = 3,356,918.60 : x
  2. Step 2: Convert to fraction form
    5,876,342.60/8,814,513.90 = 3,356,918.60/x
  3. Step 3: Cross multiply
    5,876,342.60x = 8,814,513.90 × 3,356,918.60
  4. Step 4: Simplify right side
    5,876,342.60x = 29,589,605,660,868.54
  5. Step 5: Solve for x
    x = 29,589,605,660,868.54/5,876,342.60
  6. Step 6: Final answer
    x = 5,035,377.90

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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.