Home / 3,239,301.66-4,848,761.88-2,222,477.88

Finding the Fourth Proportional to 3,239,301.66, 4,848,761.88 and 2,222,477.88

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Solution

The fourth proportional to 3,239,301.66, 4,848,761.88 and 2,222,477.88 is: 3,326,725.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,239,301.66 : 4,848,761.88 = 2,222,477.88 : x
  2. Step 2: Convert to fraction form
    3,239,301.66/4,848,761.88 = 2,222,477.88/x
  3. Step 3: Cross multiply
    3,239,301.66x = 4,848,761.88 × 2,222,477.88
  4. Step 4: Simplify right side
    3,239,301.66x = 10,776,266,023,687.21
  5. Step 5: Solve for x
    x = 10,776,266,023,687.21/3,239,301.66
  6. Step 6: Final answer
    x = 3,326,725.06

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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.