Home / 4,162,795.74-5,744,784.33-2,327,331.36

Finding the Fourth Proportional to 4,162,795.74, 5,744,784.33 and 2,327,331.36

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Solution

The fourth proportional to 4,162,795.74, 5,744,784.33 and 2,327,331.36 is: 3,211,787.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,162,795.74 : 5,744,784.33 = 2,327,331.36 : x
  2. Step 2: Convert to fraction form
    4,162,795.74/5,744,784.33 = 2,327,331.36/x
  3. Step 3: Cross multiply
    4,162,795.74x = 5,744,784.33 × 2,327,331.36
  4. Step 4: Simplify right side
    4,162,795.74x = 13,370,016,727,645.59
  5. Step 5: Solve for x
    x = 13,370,016,727,645.59/4,162,795.74
  6. Step 6: Final answer
    x = 3,211,787.84

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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.