Home / 6,733.80-10,105.56-2,354.94

Finding the Fourth Proportional to 6,733.80, 10,105.56 and 2,354.94

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Solution

The fourth proportional to 6,733.80, 10,105.56 and 2,354.94 is: 3,534.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.80 : 10,105.56 = 2,354.94 : x
  2. Step 2: Convert to fraction form
    6,733.80/10,105.56 = 2,354.94/x
  3. Step 3: Cross multiply
    6,733.80x = 10,105.56 × 2,354.94
  4. Step 4: Simplify right side
    6,733.80x = 23,797,987.47
  5. Step 5: Solve for x
    x = 23,797,987.47/6,733.80
  6. Step 6: Final answer
    x = 3,534.11

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1.5x scale

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.