Home / 4,311,052.52-5,949,115.62-2,377,394.60

Finding the Fourth Proportional to 4,311,052.52, 5,949,115.62 and 2,377,394.60

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Solution

The fourth proportional to 4,311,052.52, 5,949,115.62 and 2,377,394.60 is: 3,280,729.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,052.52 : 5,949,115.62 = 2,377,394.60 : x
  2. Step 2: Convert to fraction form
    4,311,052.52/5,949,115.62 = 2,377,394.60/x
  3. Step 3: Cross multiply
    4,311,052.52x = 5,949,115.62 × 2,377,394.60
  4. Step 4: Simplify right side
    4,311,052.52x = 14,143,395,349,763.65
  5. Step 5: Solve for x
    x = 14,143,395,349,763.65/4,311,052.52
  6. Step 6: Final answer
    x = 3,280,729.08

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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.