Home / 6,807,164.77-9,394,084.25-3,751,575.85

Finding the Fourth Proportional to 6,807,164.77, 9,394,084.25 and 3,751,575.85

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Solution

The fourth proportional to 6,807,164.77, 9,394,084.25 and 3,751,575.85 is: 5,177,283.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,164.77 : 9,394,084.25 = 3,751,575.85 : x
  2. Step 2: Convert to fraction form
    6,807,164.77/9,394,084.25 = 3,751,575.85/x
  3. Step 3: Cross multiply
    6,807,164.77x = 9,394,084.25 × 3,751,575.85
  4. Step 4: Simplify right side
    6,807,164.77x = 35,242,619,605,165.37
  5. Step 5: Solve for x
    x = 35,242,619,605,165.37/6,807,164.77
  6. Step 6: Final answer
    x = 5,177,283.17

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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.