Home / 9,496.18-14,231.87-6,872.52

Finding the Fourth Proportional to 9,496.18, 14,231.87 and 6,872.52

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Solution

The fourth proportional to 9,496.18, 14,231.87 and 6,872.52 is: 10,299.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496.18 : 14,231.87 = 6,872.52 : x
  2. Step 2: Convert to fraction form
    9,496.18/14,231.87 = 6,872.52/x
  3. Step 3: Cross multiply
    9,496.18x = 14,231.87 × 6,872.52
  4. Step 4: Simplify right side
    9,496.18x = 97,808,811.21
  5. Step 5: Solve for x
    x = 97,808,811.21/9,496.18
  6. Step 6: Final answer
    x = 10,299.81

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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.