Home / 1,824.13-2,733.81-1,592.43

Finding the Fourth Proportional to 1,824.13, 2,733.81 and 1,592.43

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Solution

The fourth proportional to 1,824.13, 2,733.81 and 1,592.43 is: 2,386.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824.13 : 2,733.81 = 1,592.43 : x
  2. Step 2: Convert to fraction form
    1,824.13/2,733.81 = 1,592.43/x
  3. Step 3: Cross multiply
    1,824.13x = 2,733.81 × 1,592.43
  4. Step 4: Simplify right side
    1,824.13x = 4,353,401.06
  5. Step 5: Solve for x
    x = 4,353,401.06/1,824.13
  6. Step 6: Final answer
    x = 2,386.56

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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.