Home / 6,693,469.02-9,236,633.13-3,792,894.66

Finding the Fourth Proportional to 6,693,469.02, 9,236,633.13 and 3,792,894.66

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Solution

The fourth proportional to 6,693,469.02, 9,236,633.13 and 3,792,894.66 is: 5,233,993.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693,469.02 : 9,236,633.13 = 3,792,894.66 : x
  2. Step 2: Convert to fraction form
    6,693,469.02/9,236,633.13 = 3,792,894.66/x
  3. Step 3: Cross multiply
    6,693,469.02x = 9,236,633.13 × 3,792,894.66
  4. Step 4: Simplify right side
    6,693,469.02x = 35,033,576,475,156.09
  5. Step 5: Solve for x
    x = 35,033,576,475,156.09/6,693,469.02
  6. Step 6: Final answer
    x = 5,233,993.97

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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.