Home / 6,734,967.56-9,294,115.19-3,794,936.07

Finding the Fourth Proportional to 6,734,967.56, 9,294,115.19 and 3,794,936.07

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Solution

The fourth proportional to 6,734,967.56, 9,294,115.19 and 3,794,936.07 is: 5,236,932.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,967.56 : 9,294,115.19 = 3,794,936.07 : x
  2. Step 2: Convert to fraction form
    6,734,967.56/9,294,115.19 = 3,794,936.07/x
  3. Step 3: Cross multiply
    6,734,967.56x = 9,294,115.19 × 3,794,936.07
  4. Step 4: Simplify right side
    6,734,967.56x = 35,270,572,954,291.23
  5. Step 5: Solve for x
    x = 35,270,572,954,291.23/6,734,967.56
  6. Step 6: Final answer
    x = 5,236,932.87

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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.