Home / 6,795,261.36-9,377,462.61-3,739,475.61

Finding the Fourth Proportional to 6,795,261.36, 9,377,462.61 and 3,739,475.61

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Solution

The fourth proportional to 6,795,261.36, 9,377,462.61 and 3,739,475.61 is: 5,160,477.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,261.36 : 9,377,462.61 = 3,739,475.61 : x
  2. Step 2: Convert to fraction form
    6,795,261.36/9,377,462.61 = 3,739,475.61/x
  3. Step 3: Cross multiply
    6,795,261.36x = 9,377,462.61 × 3,739,475.61
  4. Step 4: Simplify right side
    6,795,261.36x = 35,066,792,713,781.94
  5. Step 5: Solve for x
    x = 35,066,792,713,781.94/6,795,261.36
  6. Step 6: Final answer
    x = 5,160,477.41

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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.