Home / 3,247,591.62-4,872,469.26-1,088,830.35

Finding the Fourth Proportional to 3,247,591.62, 4,872,469.26 and 1,088,830.35

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Solution

The fourth proportional to 3,247,591.62, 4,872,469.26 and 1,088,830.35 is: 1,633,608.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,591.62 : 4,872,469.26 = 1,088,830.35 : x
  2. Step 2: Convert to fraction form
    3,247,591.62/4,872,469.26 = 1,088,830.35/x
  3. Step 3: Cross multiply
    3,247,591.62x = 4,872,469.26 × 1,088,830.35
  4. Step 4: Simplify right side
    3,247,591.62x = 5,305,292,409,730.04
  5. Step 5: Solve for x
    x = 5,305,292,409,730.04/3,247,591.62
  6. Step 6: Final answer
    x = 1,633,608.23

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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.