Home / 37,394.09-56,100.36-11,098.82

Finding the Fourth Proportional to 37,394.09, 56,100.36 and 11,098.82

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Solution

The fourth proportional to 37,394.09, 56,100.36 and 11,098.82 is: 16,650.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,394.09 : 56,100.36 = 11,098.82 : x
  2. Step 2: Convert to fraction form
    37,394.09/56,100.36 = 11,098.82/x
  3. Step 3: Cross multiply
    37,394.09x = 56,100.36 × 11,098.82
  4. Step 4: Simplify right side
    37,394.09x = 622,647,979.45
  5. Step 5: Solve for x
    x = 622,647,979.45/37,394.09
  6. Step 6: Final answer
    x = 16,650.97

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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.