Home / 6,826,767.89-10,240,545.49-2,566,973.03

Finding the Fourth Proportional to 6,826,767.89, 10,240,545.49 and 2,566,973.03

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Solution

The fourth proportional to 6,826,767.89, 10,240,545.49 and 2,566,973.03 is: 3,850,607.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,767.89 : 10,240,545.49 = 2,566,973.03 : x
  2. Step 2: Convert to fraction form
    6,826,767.89/10,240,545.49 = 2,566,973.03/x
  3. Step 3: Cross multiply
    6,826,767.89x = 10,240,545.49 × 2,566,973.03
  4. Step 4: Simplify right side
    6,826,767.89x = 26,287,204,027,697.98
  5. Step 5: Solve for x
    x = 26,287,204,027,697.98/6,826,767.89
  6. Step 6: Final answer
    x = 3,850,607.56

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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.