Home / 2,228,260.82-3,343,633.11-1,203,570.41

Finding the Fourth Proportional to 2,228,260.82, 3,343,633.11 and 1,203,570.41

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Solution

The fourth proportional to 2,228,260.82, 3,343,633.11 and 1,203,570.41 is: 1,806,026.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,228,260.82 : 3,343,633.11 = 1,203,570.41 : x
  2. Step 2: Convert to fraction form
    2,228,260.82/3,343,633.11 = 1,203,570.41/x
  3. Step 3: Cross multiply
    2,228,260.82x = 3,343,633.11 × 1,203,570.41
  4. Step 4: Simplify right side
    2,228,260.82x = 4,024,297,856,374.11
  5. Step 5: Solve for x
    x = 4,024,297,856,374.11/2,228,260.82
  6. Step 6: Final answer
    x = 1,806,026.40

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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.