Home / 4,384,998.60-6,584,496.30-3,195,270.60

Finding the Fourth Proportional to 4,384,998.60, 6,584,496.30 and 3,195,270.60

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Solution

The fourth proportional to 4,384,998.60, 6,584,496.30 and 3,195,270.60 is: 4,798,005.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,998.60 : 6,584,496.30 = 3,195,270.60 : x
  2. Step 2: Convert to fraction form
    4,384,998.60/6,584,496.30 = 3,195,270.60/x
  3. Step 3: Cross multiply
    4,384,998.60x = 6,584,496.30 × 3,195,270.60
  4. Step 4: Simplify right side
    4,384,998.60x = 21,039,247,443,198.78
  5. Step 5: Solve for x
    x = 21,039,247,443,198.78/4,384,998.60
  6. Step 6: Final answer
    x = 4,798,005.51

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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.