Home / 2,941,723.41-4,410,057.92-1,022,385.29

Finding the Fourth Proportional to 2,941,723.41, 4,410,057.92 and 1,022,385.29

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Solution

The fourth proportional to 2,941,723.41, 4,410,057.92 and 1,022,385.29 is: 1,532,699.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,723.41 : 4,410,057.92 = 1,022,385.29 : x
  2. Step 2: Convert to fraction form
    2,941,723.41/4,410,057.92 = 1,022,385.29/x
  3. Step 3: Cross multiply
    2,941,723.41x = 4,410,057.92 × 1,022,385.29
  4. Step 4: Simplify right side
    2,941,723.41x = 4,508,778,318,293.78
  5. Step 5: Solve for x
    x = 4,508,778,318,293.78/2,941,723.41
  6. Step 6: Final answer
    x = 1,532,699.61

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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.