Home / 4,311,537.73-6,447,894.18-3,834,569.44

Finding the Fourth Proportional to 4,311,537.73, 6,447,894.18 and 3,834,569.44

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Solution

The fourth proportional to 4,311,537.73, 6,447,894.18 and 3,834,569.44 is: 5,734,589.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,537.73 : 6,447,894.18 = 3,834,569.44 : x
  2. Step 2: Convert to fraction form
    4,311,537.73/6,447,894.18 = 3,834,569.44/x
  3. Step 3: Cross multiply
    4,311,537.73x = 6,447,894.18 × 3,834,569.44
  4. Step 4: Simplify right side
    4,311,537.73x = 24,724,897,974,981.86
  5. Step 5: Solve for x
    x = 24,724,897,974,981.86/4,311,537.73
  6. Step 6: Final answer
    x = 5,734,589.26

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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.