Home / 3,882,560.84-5,358,334.66-2,334,329

Finding the Fourth Proportional to 3,882,560.84, 5,358,334.66 and 2,334,329

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Solution

The fourth proportional to 3,882,560.84, 5,358,334.66 and 2,334,329 is: 3,221,614.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,560.84 : 5,358,334.66 = 2,334,329 : x
  2. Step 2: Convert to fraction form
    3,882,560.84/5,358,334.66 = 2,334,329/x
  3. Step 3: Cross multiply
    3,882,560.84x = 5,358,334.66 × 2,334,329
  4. Step 4: Simplify right side
    3,882,560.84x = 12,508,115,988,543.14
  5. Step 5: Solve for x
    x = 12,508,115,988,543.14/3,882,560.84
  6. Step 6: Final answer
    x = 3,221,614.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.