Home / 6,404.17-9,606.30-2,022.07

Finding the Fourth Proportional to 6,404.17, 9,606.30 and 2,022.07

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Solution

The fourth proportional to 6,404.17, 9,606.30 and 2,022.07 is: 3,033.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,404.17 : 9,606.30 = 2,022.07 : x
  2. Step 2: Convert to fraction form
    6,404.17/9,606.30 = 2,022.07/x
  3. Step 3: Cross multiply
    6,404.17x = 9,606.30 × 2,022.07
  4. Step 4: Simplify right side
    6,404.17x = 19,424,611.04
  5. Step 5: Solve for x
    x = 19,424,611.04/6,404.17
  6. Step 6: Final answer
    x = 3,033.12

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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.