Home / 2,443,712.79-3,660,801.12-1,599,705.75

Finding the Fourth Proportional to 2,443,712.79, 3,660,801.12 and 1,599,705.75

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Solution

The fourth proportional to 2,443,712.79, 3,660,801.12 and 1,599,705.75 is: 2,396,437.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,712.79 : 3,660,801.12 = 1,599,705.75 : x
  2. Step 2: Convert to fraction form
    2,443,712.79/3,660,801.12 = 1,599,705.75/x
  3. Step 3: Cross multiply
    2,443,712.79x = 3,660,801.12 × 1,599,705.75
  4. Step 4: Simplify right side
    2,443,712.79x = 5,856,204,601,270.44
  5. Step 5: Solve for x
    x = 5,856,204,601,270.44/2,443,712.79
  6. Step 6: Final answer
    x = 2,396,437.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.