Home / 2,330.08-3,496.87-1,234.69

Finding the Fourth Proportional to 2,330.08, 3,496.87 and 1,234.69

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Solution

The fourth proportional to 2,330.08, 3,496.87 and 1,234.69 is: 1,852.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330.08 : 3,496.87 = 1,234.69 : x
  2. Step 2: Convert to fraction form
    2,330.08/3,496.87 = 1,234.69/x
  3. Step 3: Cross multiply
    2,330.08x = 3,496.87 × 1,234.69
  4. Step 4: Simplify right side
    2,330.08x = 4,317,532.94
  5. Step 5: Solve for x
    x = 4,317,532.94/2,330.08
  6. Step 6: Final answer
    x = 1,852.96

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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.