Home / 10,329,408-15,496,600.32-3,237,696

Finding the Fourth Proportional to 10,329,408, 15,496,600.32 and 3,237,696

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Solution

The fourth proportional to 10,329,408, 15,496,600.32 and 3,237,696 is: 4,857,323.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,329,408 : 15,496,600.32 = 3,237,696 : x
  2. Step 2: Convert to fraction form
    10,329,408/15,496,600.32 = 3,237,696/x
  3. Step 3: Cross multiply
    10,329,408x = 15,496,600.32 × 3,237,696
  4. Step 4: Simplify right side
    10,329,408x = 50,173,280,869,662.72
  5. Step 5: Solve for x
    x = 50,173,280,869,662.72/10,329,408
  6. Step 6: Final answer
    x = 4,857,323.95

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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.