Home / 9,694.19-14,515.90-6,351.93

Finding the Fourth Proportional to 9,694.19, 14,515.90 and 6,351.93

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Solution

The fourth proportional to 9,694.19, 14,515.90 and 6,351.93 is: 9,511.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,694.19 : 14,515.90 = 6,351.93 : x
  2. Step 2: Convert to fraction form
    9,694.19/14,515.90 = 6,351.93/x
  3. Step 3: Cross multiply
    9,694.19x = 14,515.90 × 6,351.93
  4. Step 4: Simplify right side
    9,694.19x = 92,203,980.69
  5. Step 5: Solve for x
    x = 92,203,980.69/9,694.19
  6. Step 6: Final answer
    x = 9,511.26

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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.