Home / 1,825.43-2,738.15-592.82

Finding the Fourth Proportional to 1,825.43, 2,738.15 and 592.82

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Solution

The fourth proportional to 1,825.43, 2,738.15 and 592.82 is: 889.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825.43 : 2,738.15 = 592.82 : x
  2. Step 2: Convert to fraction form
    1,825.43/2,738.15 = 592.82/x
  3. Step 3: Cross multiply
    1,825.43x = 2,738.15 × 592.82
  4. Step 4: Simplify right side
    1,825.43x = 1,623,213.43
  5. Step 5: Solve for x
    x = 1,623,213.43/1,825.43
  6. Step 6: Final answer
    x = 889.22

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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.