Home / 2,336.10-3,501.92-1,644.36

Finding the Fourth Proportional to 2,336.10, 3,501.92 and 1,644.36

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Solution

The fourth proportional to 2,336.10, 3,501.92 and 1,644.36 is: 2,464.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.10 : 3,501.92 = 1,644.36 : x
  2. Step 2: Convert to fraction form
    2,336.10/3,501.92 = 1,644.36/x
  3. Step 3: Cross multiply
    2,336.10x = 3,501.92 × 1,644.36
  4. Step 4: Simplify right side
    2,336.10x = 5,758,417.17
  5. Step 5: Solve for x
    x = 5,758,417.17/2,336.10
  6. Step 6: Final answer
    x = 2,464.97

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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.