Home / 2,486,058.68-3,430,796.45-1,467,463.43

Finding the Fourth Proportional to 2,486,058.68, 3,430,796.45 and 1,467,463.43

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Solution

The fourth proportional to 2,486,058.68, 3,430,796.45 and 1,467,463.43 is: 2,025,120.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,486,058.68 : 3,430,796.45 = 1,467,463.43 : x
  2. Step 2: Convert to fraction form
    2,486,058.68/3,430,796.45 = 1,467,463.43/x
  3. Step 3: Cross multiply
    2,486,058.68x = 3,430,796.45 × 1,467,463.43
  4. Step 4: Simplify right side
    2,486,058.68x = 5,034,568,327,388.50
  5. Step 5: Solve for x
    x = 5,034,568,327,388.50/2,486,058.68
  6. Step 6: Final answer
    x = 2,025,120.47

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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.