Home / 6,634,466.24-9,155,857.82-3,734,044.97

Finding the Fourth Proportional to 6,634,466.24, 9,155,857.82 and 3,734,044.97

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Solution

The fourth proportional to 6,634,466.24, 9,155,857.82 and 3,734,044.97 is: 5,153,147.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,466.24 : 9,155,857.82 = 3,734,044.97 : x
  2. Step 2: Convert to fraction form
    6,634,466.24/9,155,857.82 = 3,734,044.97/x
  3. Step 3: Cross multiply
    6,634,466.24x = 9,155,857.82 × 3,734,044.97
  4. Step 4: Simplify right side
    6,634,466.24x = 34,188,384,774,356.65
  5. Step 5: Solve for x
    x = 34,188,384,774,356.65/6,634,466.24
  6. Step 6: Final answer
    x = 5,153,147.75

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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.