Home / 3,795,816.80-5,693,725.20-3,632,002.40

Finding the Fourth Proportional to 3,795,816.80, 5,693,725.20 and 3,632,002.40

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Solution

The fourth proportional to 3,795,816.80, 5,693,725.20 and 3,632,002.40 is: 5,448,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,816.80 : 5,693,725.20 = 3,632,002.40 : x
  2. Step 2: Convert to fraction form
    3,795,816.80/5,693,725.20 = 3,632,002.40/x
  3. Step 3: Cross multiply
    3,795,816.80x = 5,693,725.20 × 3,632,002.40
  4. Step 4: Simplify right side
    3,795,816.80x = 20,679,623,591,340.48
  5. Step 5: Solve for x
    x = 20,679,623,591,340.48/3,795,816.80
  6. Step 6: Final answer
    x = 5,448,003.60

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Similar ratio
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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.