Home / 3,330,954.84-4,995,684.62-1,532,110.44

Finding the Fourth Proportional to 3,330,954.84, 4,995,684.62 and 1,532,110.44

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Solution

The fourth proportional to 3,330,954.84, 4,995,684.62 and 1,532,110.44 is: 2,297,821.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,954.84 : 4,995,684.62 = 1,532,110.44 : x
  2. Step 2: Convert to fraction form
    3,330,954.84/4,995,684.62 = 1,532,110.44/x
  3. Step 3: Cross multiply
    3,330,954.84x = 4,995,684.62 × 1,532,110.44
  4. Step 4: Simplify right side
    3,330,954.84x = 7,653,940,561,249.43
  5. Step 5: Solve for x
    x = 7,653,940,561,249.43/3,330,954.84
  6. Step 6: Final answer
    x = 2,297,821.77

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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.