Home / 8,356,366-11,531,960.04-4,734,694

Finding the Fourth Proportional to 8,356,366, 11,531,960.04 and 4,734,694

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Solution

The fourth proportional to 8,356,366, 11,531,960.04 and 4,734,694 is: 6,533,976.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,356,366 : 11,531,960.04 = 4,734,694 : x
  2. Step 2: Convert to fraction form
    8,356,366/11,531,960.04 = 4,734,694/x
  3. Step 3: Cross multiply
    8,356,366x = 11,531,960.04 × 4,734,694
  4. Step 4: Simplify right side
    8,356,366x = 54,600,302,009,627.76
  5. Step 5: Solve for x
    x = 54,600,302,009,627.76/8,356,366
  6. Step 6: Final answer
    x = 6,533,976.85

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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.