Home / 2,293.13-3,447.38-1,835.91

Finding the Fourth Proportional to 2,293.13, 3,447.38 and 1,835.91

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Solution

The fourth proportional to 2,293.13, 3,447.38 and 1,835.91 is: 2,760.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293.13 : 3,447.38 = 1,835.91 : x
  2. Step 2: Convert to fraction form
    2,293.13/3,447.38 = 1,835.91/x
  3. Step 3: Cross multiply
    2,293.13x = 3,447.38 × 1,835.91
  4. Step 4: Simplify right side
    2,293.13x = 6,329,084.01
  5. Step 5: Solve for x
    x = 6,329,084.01/2,293.13
  6. Step 6: Final answer
    x = 2,760.02

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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.