Home / 3,301.30-4,946.46-2,325.37

Finding the Fourth Proportional to 3,301.30, 4,946.46 and 2,325.37

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Solution

The fourth proportional to 3,301.30, 4,946.46 and 2,325.37 is: 3,484.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301.30 : 4,946.46 = 2,325.37 : x
  2. Step 2: Convert to fraction form
    3,301.30/4,946.46 = 2,325.37/x
  3. Step 3: Cross multiply
    3,301.30x = 4,946.46 × 2,325.37
  4. Step 4: Simplify right side
    3,301.30x = 11,502,349.69
  5. Step 5: Solve for x
    x = 11,502,349.69/3,301.30
  6. Step 6: Final answer
    x = 3,484.19

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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.