Home / 6,807,292.32-9,394,063.25-3,751,506.57

Finding the Fourth Proportional to 6,807,292.32, 9,394,063.25 and 3,751,506.57

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Solution

The fourth proportional to 6,807,292.32, 9,394,063.25 and 3,751,506.57 is: 5,177,078.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,292.32 : 9,394,063.25 = 3,751,506.57 : x
  2. Step 2: Convert to fraction form
    6,807,292.32/9,394,063.25 = 3,751,506.57/x
  3. Step 3: Cross multiply
    6,807,292.32x = 9,394,063.25 × 3,751,506.57
  4. Step 4: Simplify right side
    6,807,292.32x = 35,241,889,982,613.02
  5. Step 5: Solve for x
    x = 35,241,889,982,613.02/6,807,292.32
  6. Step 6: Final answer
    x = 5,177,078.98

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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.