Home / 3,593,352.60-5,382,155.70-3,194,443.80

Finding the Fourth Proportional to 3,593,352.60, 5,382,155.70 and 3,194,443.80

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Solution

The fourth proportional to 3,593,352.60, 5,382,155.70 and 3,194,443.80 is: 4,784,666.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,352.60 : 5,382,155.70 = 3,194,443.80 : x
  2. Step 2: Convert to fraction form
    3,593,352.60/5,382,155.70 = 3,194,443.80/x
  3. Step 3: Cross multiply
    3,593,352.60x = 5,382,155.70 × 3,194,443.80
  4. Step 4: Simplify right side
    3,593,352.60x = 17,192,993,906,499.66
  5. Step 5: Solve for x
    x = 17,192,993,906,499.66/3,593,352.60
  6. Step 6: Final answer
    x = 4,784,666.53

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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.