Home / 2,396,527.56-3,305,689.38-1,822,308.84

Finding the Fourth Proportional to 2,396,527.56, 3,305,689.38 and 1,822,308.84

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Solution

The fourth proportional to 2,396,527.56, 3,305,689.38 and 1,822,308.84 is: 2,513,631.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,527.56 : 3,305,689.38 = 1,822,308.84 : x
  2. Step 2: Convert to fraction form
    2,396,527.56/3,305,689.38 = 1,822,308.84/x
  3. Step 3: Cross multiply
    2,396,527.56x = 3,305,689.38 × 1,822,308.84
  4. Step 4: Simplify right side
    2,396,527.56x = 6,023,986,979,468.12
  5. Step 5: Solve for x
    x = 6,023,986,979,468.12/2,396,527.56
  6. Step 6: Final answer
    x = 2,513,631.42

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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.