Home / 6,835,224.27-9,432,611.94-3,894,957.24

Finding the Fourth Proportional to 6,835,224.27, 9,432,611.94 and 3,894,957.24

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Solution

The fourth proportional to 6,835,224.27, 9,432,611.94 and 3,894,957.24 is: 5,375,042.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,224.27 : 9,432,611.94 = 3,894,957.24 : x
  2. Step 2: Convert to fraction form
    6,835,224.27/9,432,611.94 = 3,894,957.24/x
  3. Step 3: Cross multiply
    6,835,224.27x = 9,432,611.94 × 3,894,957.24
  4. Step 4: Simplify right side
    6,835,224.27x = 36,739,620,167,813.45
  5. Step 5: Solve for x
    x = 36,739,620,167,813.45/6,835,224.27
  6. Step 6: Final answer
    x = 5,375,042.39

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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.