Home / 2,462,790.42-3,399,217.65-1,444,523.22

Finding the Fourth Proportional to 2,462,790.42, 3,399,217.65 and 1,444,523.22

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Solution

The fourth proportional to 2,462,790.42, 3,399,217.65 and 1,444,523.22 is: 1,993,774.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,790.42 : 3,399,217.65 = 1,444,523.22 : x
  2. Step 2: Convert to fraction form
    2,462,790.42/3,399,217.65 = 1,444,523.22/x
  3. Step 3: Cross multiply
    2,462,790.42x = 3,399,217.65 × 1,444,523.22
  4. Step 4: Simplify right side
    2,462,790.42x = 4,910,248,825,258.83
  5. Step 5: Solve for x
    x = 4,910,248,825,258.83/2,462,790.42
  6. Step 6: Final answer
    x = 1,993,774.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.