Home / 1,596.99-2,383.75-1,479.57

Finding the Fourth Proportional to 1,596.99, 2,383.75 and 1,479.57

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Solution

The fourth proportional to 1,596.99, 2,383.75 and 1,479.57 is: 2,208.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596.99 : 2,383.75 = 1,479.57 : x
  2. Step 2: Convert to fraction form
    1,596.99/2,383.75 = 1,479.57/x
  3. Step 3: Cross multiply
    1,596.99x = 2,383.75 × 1,479.57
  4. Step 4: Simplify right side
    1,596.99x = 3,526,924.99
  5. Step 5: Solve for x
    x = 3,526,924.99/1,596.99
  6. Step 6: Final answer
    x = 2,208.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.