Home / 6,324,212.42-8,727,411.30-3,423,601.14

Finding the Fourth Proportional to 6,324,212.42, 8,727,411.30 and 3,423,601.14

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Solution

The fourth proportional to 6,324,212.42, 8,727,411.30 and 3,423,601.14 is: 4,724,568.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,212.42 : 8,727,411.30 = 3,423,601.14 : x
  2. Step 2: Convert to fraction form
    6,324,212.42/8,727,411.30 = 3,423,601.14/x
  3. Step 3: Cross multiply
    6,324,212.42x = 8,727,411.30 × 3,423,601.14
  4. Step 4: Simplify right side
    6,324,212.42x = 29,879,175,275,928.89
  5. Step 5: Solve for x
    x = 29,879,175,275,928.89/6,324,212.42
  6. Step 6: Final answer
    x = 4,724,568.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.