Home / 4,409.68-6,602.67-2,325.36

Finding the Fourth Proportional to 4,409.68, 6,602.67 and 2,325.36

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Solution

The fourth proportional to 4,409.68, 6,602.67 and 2,325.36 is: 3,481.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.68 : 6,602.67 = 2,325.36 : x
  2. Step 2: Convert to fraction form
    4,409.68/6,602.67 = 2,325.36/x
  3. Step 3: Cross multiply
    4,409.68x = 6,602.67 × 2,325.36
  4. Step 4: Simplify right side
    4,409.68x = 15,353,584.71
  5. Step 5: Solve for x
    x = 15,353,584.71/4,409.68
  6. Step 6: Final answer
    x = 3,481.79

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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.