Home / 2,693,762.96-4,040,822.52-896,573.84

Finding the Fourth Proportional to 2,693,762.96, 4,040,822.52 and 896,573.84

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Solution

The fourth proportional to 2,693,762.96, 4,040,822.52 and 896,573.84 is: 1,344,920.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,762.96 : 4,040,822.52 = 896,573.84 : x
  2. Step 2: Convert to fraction form
    2,693,762.96/4,040,822.52 = 896,573.84/x
  3. Step 3: Cross multiply
    2,693,762.96x = 4,040,822.52 × 896,573.84
  4. Step 4: Simplify right side
    2,693,762.96x = 3,622,895,763,514.88
  5. Step 5: Solve for x
    x = 3,622,895,763,514.88/2,693,762.96
  6. Step 6: Final answer
    x = 1,344,920.03

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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.