Home / 5,508,093.15-7,601,016.92-3,060,640.89

Finding the Fourth Proportional to 5,508,093.15, 7,601,016.92 and 3,060,640.89

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Solution

The fourth proportional to 5,508,093.15, 7,601,016.92 and 3,060,640.89 is: 4,223,600.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,093.15 : 7,601,016.92 = 3,060,640.89 : x
  2. Step 2: Convert to fraction form
    5,508,093.15/7,601,016.92 = 3,060,640.89/x
  3. Step 3: Cross multiply
    5,508,093.15x = 7,601,016.92 × 3,060,640.89
  4. Step 4: Simplify right side
    5,508,093.15x = 23,263,983,175,630.66
  5. Step 5: Solve for x
    x = 23,263,983,175,630.66/5,508,093.15
  6. Step 6: Final answer
    x = 4,223,600.17

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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.