Home / 11,015,727.17-15,202,045.67-6,054,078.48

Finding the Fourth Proportional to 11,015,727.17, 15,202,045.67 and 6,054,078.48

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Solution

The fourth proportional to 11,015,727.17, 15,202,045.67 and 6,054,078.48 is: 8,354,816.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,015,727.17 : 15,202,045.67 = 6,054,078.48 : x
  2. Step 2: Convert to fraction form
    11,015,727.17/15,202,045.67 = 6,054,078.48/x
  3. Step 3: Cross multiply
    11,015,727.17x = 15,202,045.67 × 6,054,078.48
  4. Step 4: Simplify right side
    11,015,727.17x = 92,034,377,557,859.38
  5. Step 5: Solve for x
    x = 92,034,377,557,859.38/11,015,727.17
  6. Step 6: Final answer
    x = 8,354,816.36

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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.