Home / 37,799.70-56,705.66-11,498.25

Finding the Fourth Proportional to 37,799.70, 56,705.66 and 11,498.25

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Solution

The fourth proportional to 37,799.70, 56,705.66 and 11,498.25 is: 17,249.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,799.70 : 56,705.66 = 11,498.25 : x
  2. Step 2: Convert to fraction form
    37,799.70/56,705.66 = 11,498.25/x
  3. Step 3: Cross multiply
    37,799.70x = 56,705.66 × 11,498.25
  4. Step 4: Simplify right side
    37,799.70x = 652,015,797.60
  5. Step 5: Solve for x
    x = 652,015,797.60/37,799.70
  6. Step 6: Final answer
    x = 17,249.23

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Similar ratio
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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.