Home / 3,897,233.80-5,846,736.30-1,767,927.40

Finding the Fourth Proportional to 3,897,233.80, 5,846,736.30 and 1,767,927.40

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Solution

The fourth proportional to 3,897,233.80, 5,846,736.30 and 1,767,927.40 is: 2,652,292.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,897,233.80 : 5,846,736.30 = 1,767,927.40 : x
  2. Step 2: Convert to fraction form
    3,897,233.80/5,846,736.30 = 1,767,927.40/x
  3. Step 3: Cross multiply
    3,897,233.80x = 5,846,736.30 × 1,767,927.40
  4. Step 4: Simplify right side
    3,897,233.80x = 10,336,605,305,344.62
  5. Step 5: Solve for x
    x = 10,336,605,305,344.62/3,897,233.80
  6. Step 6: Final answer
    x = 2,652,292.84

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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.