Home / 2,468,338.82-3,702,971.74-1,120,596.42

Finding the Fourth Proportional to 2,468,338.82, 3,702,971.74 and 1,120,596.42

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Solution

The fourth proportional to 2,468,338.82, 3,702,971.74 and 1,120,596.42 is: 1,681,105.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,338.82 : 3,702,971.74 = 1,120,596.42 : x
  2. Step 2: Convert to fraction form
    2,468,338.82/3,702,971.74 = 1,120,596.42/x
  3. Step 3: Cross multiply
    2,468,338.82x = 3,702,971.74 × 1,120,596.42
  4. Step 4: Simplify right side
    2,468,338.82x = 4,149,536,875,205.17
  5. Step 5: Solve for x
    x = 4,149,536,875,205.17/2,468,338.82
  6. Step 6: Final answer
    x = 1,681,105.06

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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.