Home / 3,595,282.64-4,960,843.08-2,144,436.56

Finding the Fourth Proportional to 3,595,282.64, 4,960,843.08 and 2,144,436.56

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Solution

The fourth proportional to 3,595,282.64, 4,960,843.08 and 2,144,436.56 is: 2,958,936.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,282.64 : 4,960,843.08 = 2,144,436.56 : x
  2. Step 2: Convert to fraction form
    3,595,282.64/4,960,843.08 = 2,144,436.56/x
  3. Step 3: Cross multiply
    3,595,282.64x = 4,960,843.08 × 2,144,436.56
  4. Step 4: Simplify right side
    3,595,282.64x = 10,638,213,269,175.01
  5. Step 5: Solve for x
    x = 10,638,213,269,175.01/3,595,282.64
  6. Step 6: Final answer
    x = 2,958,936.57

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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.