Home / 9,104,241.12-12,563,706.11-4,974,183.56

Finding the Fourth Proportional to 9,104,241.12, 12,563,706.11 and 4,974,183.56

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Solution

The fourth proportional to 9,104,241.12, 12,563,706.11 and 4,974,183.56 is: 6,864,293.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,241.12 : 12,563,706.11 = 4,974,183.56 : x
  2. Step 2: Convert to fraction form
    9,104,241.12/12,563,706.11 = 4,974,183.56/x
  3. Step 3: Cross multiply
    9,104,241.12x = 12,563,706.11 × 4,974,183.56
  4. Step 4: Simplify right side
    9,104,241.12x = 62,494,180,297,344.10
  5. Step 5: Solve for x
    x = 62,494,180,297,344.10/9,104,241.12
  6. Step 6: Final answer
    x = 6,864,293.19

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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.