Home / 4,356,957.20-6,522,660.27-3,055,599.18

Finding the Fourth Proportional to 4,356,957.20, 6,522,660.27 and 3,055,599.18

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Solution

The fourth proportional to 4,356,957.20, 6,522,660.27 and 3,055,599.18 is: 4,574,439.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,957.20 : 6,522,660.27 = 3,055,599.18 : x
  2. Step 2: Convert to fraction form
    4,356,957.20/6,522,660.27 = 3,055,599.18/x
  3. Step 3: Cross multiply
    4,356,957.20x = 6,522,660.27 × 3,055,599.18
  4. Step 4: Simplify right side
    4,356,957.20x = 19,930,635,372,430.58
  5. Step 5: Solve for x
    x = 19,930,635,372,430.58/4,356,957.20
  6. Step 6: Final answer
    x = 4,574,439.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.