Home / 2,836.29-4,254.52-2,346.52

Finding the Fourth Proportional to 2,836.29, 4,254.52 and 2,346.52

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Solution

The fourth proportional to 2,836.29, 4,254.52 and 2,346.52 is: 3,519.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836.29 : 4,254.52 = 2,346.52 : x
  2. Step 2: Convert to fraction form
    2,836.29/4,254.52 = 2,346.52/x
  3. Step 3: Cross multiply
    2,836.29x = 4,254.52 × 2,346.52
  4. Step 4: Simplify right side
    2,836.29x = 9,983,283.27
  5. Step 5: Solve for x
    x = 9,983,283.27/2,836.29
  6. Step 6: Final answer
    x = 3,519.84

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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.