Home / 10,408,644.72-15,611,085.99-2,833,839

Finding the Fourth Proportional to 10,408,644.72, 15,611,085.99 and 2,833,839

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Solution

The fourth proportional to 10,408,644.72, 15,611,085.99 and 2,833,839 is: 4,250,246.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,408,644.72 : 15,611,085.99 = 2,833,839 : x
  2. Step 2: Convert to fraction form
    10,408,644.72/15,611,085.99 = 2,833,839/x
  3. Step 3: Cross multiply
    10,408,644.72x = 15,611,085.99 × 2,833,839
  4. Step 4: Simplify right side
    10,408,644.72x = 44,239,304,310,815.61
  5. Step 5: Solve for x
    x = 44,239,304,310,815.61/10,408,644.72
  6. Step 6: Final answer
    x = 4,250,246.36

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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.