Home / 3,334,033.68-5,000,467.92-937,308.96

Finding the Fourth Proportional to 3,334,033.68, 5,000,467.92 and 937,308.96

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Solution

The fourth proportional to 3,334,033.68, 5,000,467.92 and 937,308.96 is: 1,405,799.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,033.68 : 5,000,467.92 = 937,308.96 : x
  2. Step 2: Convert to fraction form
    3,334,033.68/5,000,467.92 = 937,308.96/x
  3. Step 3: Cross multiply
    3,334,033.68x = 5,000,467.92 × 937,308.96
  4. Step 4: Simplify right side
    3,334,033.68x = 4,686,983,385,608.56
  5. Step 5: Solve for x
    x = 4,686,983,385,608.56/3,334,033.68
  6. Step 6: Final answer
    x = 1,405,799.65

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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.