Home / 2,959,363.96-4,439,242.77-1,040,043.04

Finding the Fourth Proportional to 2,959,363.96, 4,439,242.77 and 1,040,043.04

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Solution

The fourth proportional to 2,959,363.96, 4,439,242.77 and 1,040,043.04 is: 1,560,133.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,363.96 : 4,439,242.77 = 1,040,043.04 : x
  2. Step 2: Convert to fraction form
    2,959,363.96/4,439,242.77 = 1,040,043.04/x
  3. Step 3: Cross multiply
    2,959,363.96x = 4,439,242.77 × 1,040,043.04
  4. Step 4: Simplify right side
    2,959,363.96x = 4,617,003,545,808.82
  5. Step 5: Solve for x
    x = 4,617,003,545,808.82/2,959,363.96
  6. Step 6: Final answer
    x = 1,560,133.73

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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.