Home / 3,037,493.20-4,192,795.38-1,748,847.19

Finding the Fourth Proportional to 3,037,493.20, 4,192,795.38 and 1,748,847.19

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Solution

The fourth proportional to 3,037,493.20, 4,192,795.38 and 1,748,847.19 is: 2,414,016.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,493.20 : 4,192,795.38 = 1,748,847.19 : x
  2. Step 2: Convert to fraction form
    3,037,493.20/4,192,795.38 = 1,748,847.19/x
  3. Step 3: Cross multiply
    3,037,493.20x = 4,192,795.38 × 1,748,847.19
  4. Step 4: Simplify right side
    3,037,493.20x = 7,332,558,418,557.98
  5. Step 5: Solve for x
    x = 7,332,558,418,557.98/3,037,493.20
  6. Step 6: Final answer
    x = 2,414,016.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.