Home / 3,150.04-4,743.38-2,334.10

Finding the Fourth Proportional to 3,150.04, 4,743.38 and 2,334.10

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Solution

The fourth proportional to 3,150.04, 4,743.38 and 2,334.10 is: 3,514.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,150.04 : 4,743.38 = 2,334.10 : x
  2. Step 2: Convert to fraction form
    3,150.04/4,743.38 = 2,334.10/x
  3. Step 3: Cross multiply
    3,150.04x = 4,743.38 × 2,334.10
  4. Step 4: Simplify right side
    3,150.04x = 11,071,511.59
  5. Step 5: Solve for x
    x = 11,071,511.59/3,150.04
  6. Step 6: Final answer
    x = 3,514.72

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.