Home / 2,296.35-3,439.95-1,062.06

Finding the Fourth Proportional to 2,296.35, 3,439.95 and 1,062.06

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Solution

The fourth proportional to 2,296.35, 3,439.95 and 1,062.06 is: 1,590.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296.35 : 3,439.95 = 1,062.06 : x
  2. Step 2: Convert to fraction form
    2,296.35/3,439.95 = 1,062.06/x
  3. Step 3: Cross multiply
    2,296.35x = 3,439.95 × 1,062.06
  4. Step 4: Simplify right side
    2,296.35x = 3,653,433.30
  5. Step 5: Solve for x
    x = 3,653,433.30/2,296.35
  6. Step 6: Final answer
    x = 1,590.97

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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.