Home / 3,245,799.99-4,869,142.94-1,352,098.56

Finding the Fourth Proportional to 3,245,799.99, 4,869,142.94 and 1,352,098.56

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Solution

The fourth proportional to 3,245,799.99, 4,869,142.94 and 1,352,098.56 is: 2,028,332.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,799.99 : 4,869,142.94 = 1,352,098.56 : x
  2. Step 2: Convert to fraction form
    3,245,799.99/4,869,142.94 = 1,352,098.56/x
  3. Step 3: Cross multiply
    3,245,799.99x = 4,869,142.94 × 1,352,098.56
  4. Step 4: Simplify right side
    3,245,799.99x = 6,583,561,157,608.17
  5. Step 5: Solve for x
    x = 6,583,561,157,608.17/3,245,799.99
  6. Step 6: Final answer
    x = 2,028,332.36

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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.