Home / 1,595.49-2,392.92-1,516.37

Finding the Fourth Proportional to 1,595.49, 2,392.92 and 1,516.37

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Solution

The fourth proportional to 1,595.49, 2,392.92 and 1,516.37 is: 2,274.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595.49 : 2,392.92 = 1,516.37 : x
  2. Step 2: Convert to fraction form
    1,595.49/2,392.92 = 1,516.37/x
  3. Step 3: Cross multiply
    1,595.49x = 2,392.92 × 1,516.37
  4. Step 4: Simplify right side
    1,595.49x = 3,628,556.06
  5. Step 5: Solve for x
    x = 3,628,556.06/1,595.49
  6. Step 6: Final answer
    x = 2,274.26

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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.