Home / 3,664,127.88-5,057,102.88-2,033,060.71

Finding the Fourth Proportional to 3,664,127.88, 5,057,102.88 and 2,033,060.71

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Solution

The fourth proportional to 3,664,127.88, 5,057,102.88 and 2,033,060.71 is: 2,805,960.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,127.88 : 5,057,102.88 = 2,033,060.71 : x
  2. Step 2: Convert to fraction form
    3,664,127.88/5,057,102.88 = 2,033,060.71/x
  3. Step 3: Cross multiply
    3,664,127.88x = 5,057,102.88 × 2,033,060.71
  4. Step 4: Simplify right side
    3,664,127.88x = 10,281,397,171,755.84
  5. Step 5: Solve for x
    x = 10,281,397,171,755.84/3,664,127.88
  6. Step 6: Final answer
    x = 2,805,960.25

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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.