Home / 8,033,332.62-11,085,963.94-4,362,219.56

Finding the Fourth Proportional to 8,033,332.62, 11,085,963.94 and 4,362,219.56

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Solution

The fourth proportional to 8,033,332.62, 11,085,963.94 and 4,362,219.56 is: 6,019,843.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,332.62 : 11,085,963.94 = 4,362,219.56 : x
  2. Step 2: Convert to fraction form
    8,033,332.62/11,085,963.94 = 4,362,219.56/x
  3. Step 3: Cross multiply
    8,033,332.62x = 11,085,963.94 × 4,362,219.56
  4. Step 4: Simplify right side
    8,033,332.62x = 48,359,408,740,522.66
  5. Step 5: Solve for x
    x = 48,359,408,740,522.66/8,033,332.62
  6. Step 6: Final answer
    x = 6,019,843.95

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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.