Home / 2,414,962.26-3,332,727.82-1,327,272.39

Finding the Fourth Proportional to 2,414,962.26, 3,332,727.82 and 1,327,272.39

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Solution

The fourth proportional to 2,414,962.26, 3,332,727.82 and 1,327,272.39 is: 1,831,679.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,962.26 : 3,332,727.82 = 1,327,272.39 : x
  2. Step 2: Convert to fraction form
    2,414,962.26/3,332,727.82 = 1,327,272.39/x
  3. Step 3: Cross multiply
    2,414,962.26x = 3,332,727.82 × 1,327,272.39
  4. Step 4: Simplify right side
    2,414,962.26x = 4,423,437,622,416.71
  5. Step 5: Solve for x
    x = 4,423,437,622,416.71/2,414,962.26
  6. Step 6: Final answer
    x = 1,831,679.81

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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.