Home / 1,594.35-2,388.92-976.19

Finding the Fourth Proportional to 1,594.35, 2,388.92 and 976.19

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Solution

The fourth proportional to 1,594.35, 2,388.92 and 976.19 is: 1,462.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594.35 : 2,388.92 = 976.19 : x
  2. Step 2: Convert to fraction form
    1,594.35/2,388.92 = 976.19/x
  3. Step 3: Cross multiply
    1,594.35x = 2,388.92 × 976.19
  4. Step 4: Simplify right side
    1,594.35x = 2,332,022.99
  5. Step 5: Solve for x
    x = 2,332,022.99/1,594.35
  6. Step 6: Final answer
    x = 1,462.68

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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.