Home / 3,601,611.23-5,402,425.91-1,471,694.94

Finding the Fourth Proportional to 3,601,611.23, 5,402,425.91 and 1,471,694.94

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Solution

The fourth proportional to 3,601,611.23, 5,402,425.91 and 1,471,694.94 is: 2,207,546.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,611.23 : 5,402,425.91 = 1,471,694.94 : x
  2. Step 2: Convert to fraction form
    3,601,611.23/5,402,425.91 = 1,471,694.94/x
  3. Step 3: Cross multiply
    3,601,611.23x = 5,402,425.91 × 1,471,694.94
  4. Step 4: Simplify right side
    3,601,611.23x = 7,950,722,868,113.42
  5. Step 5: Solve for x
    x = 7,950,722,868,113.42/3,601,611.23
  6. Step 6: Final answer
    x = 2,207,546.12

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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.