Home / 7,096,100.85-10,644,489.58-3,448,484.96

Finding the Fourth Proportional to 7,096,100.85, 10,644,489.58 and 3,448,484.96

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Solution

The fourth proportional to 7,096,100.85, 10,644,489.58 and 3,448,484.96 is: 5,172,891.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,100.85 : 10,644,489.58 = 3,448,484.96 : x
  2. Step 2: Convert to fraction form
    7,096,100.85/10,644,489.58 = 3,448,484.96/x
  3. Step 3: Cross multiply
    7,096,100.85x = 10,644,489.58 × 3,448,484.96
  4. Step 4: Simplify right side
    7,096,100.85x = 36,707,362,227,584.03
  5. Step 5: Solve for x
    x = 36,707,362,227,584.03/7,096,100.85
  6. Step 6: Final answer
    x = 5,172,891.85

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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.