Home / 2,296.14-3,166.49-1,541.62

Finding the Fourth Proportional to 2,296.14, 3,166.49 and 1,541.62

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Solution

The fourth proportional to 2,296.14, 3,166.49 and 1,541.62 is: 2,125.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296.14 : 3,166.49 = 1,541.62 : x
  2. Step 2: Convert to fraction form
    2,296.14/3,166.49 = 1,541.62/x
  3. Step 3: Cross multiply
    2,296.14x = 3,166.49 × 1,541.62
  4. Step 4: Simplify right side
    2,296.14x = 4,881,524.31
  5. Step 5: Solve for x
    x = 4,881,524.31/2,296.14
  6. Step 6: Final answer
    x = 2,125.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.