Home / 4,311,536.73-6,447,892.68-3,834,568.44

Finding the Fourth Proportional to 4,311,536.73, 6,447,892.68 and 3,834,568.44

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Solution

The fourth proportional to 4,311,536.73, 6,447,892.68 and 3,834,568.44 is: 5,734,587.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,536.73 : 6,447,892.68 = 3,834,568.44 : x
  2. Step 2: Convert to fraction form
    4,311,536.73/6,447,892.68 = 3,834,568.44/x
  3. Step 3: Cross multiply
    4,311,536.73x = 6,447,892.68 × 3,834,568.44
  4. Step 4: Simplify right side
    4,311,536.73x = 24,724,885,775,235.02
  5. Step 5: Solve for x
    x = 24,724,885,775,235.02/4,311,536.73
  6. Step 6: Final answer
    x = 5,734,587.76

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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.