Home / 3,239,303.16-4,848,764.13-2,222,479.38

Finding the Fourth Proportional to 3,239,303.16, 4,848,764.13 and 2,222,479.38

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Solution

The fourth proportional to 3,239,303.16, 4,848,764.13 and 2,222,479.38 is: 3,326,727.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,239,303.16 : 4,848,764.13 = 2,222,479.38 : x
  2. Step 2: Convert to fraction form
    3,239,303.16/4,848,764.13 = 2,222,479.38/x
  3. Step 3: Cross multiply
    3,239,303.16x = 4,848,764.13 × 2,222,479.38
  4. Step 4: Simplify right side
    3,239,303.16x = 10,776,278,297,408.64
  5. Step 5: Solve for x
    x = 10,776,278,297,408.64/3,239,303.16
  6. Step 6: Final answer
    x = 3,326,727.31

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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.