Home / 36,994.82-55,492.62-10,699.80

Finding the Fourth Proportional to 36,994.82, 55,492.62 and 10,699.80

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Solution

The fourth proportional to 36,994.82, 55,492.62 and 10,699.80 is: 16,049.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,994.82 : 55,492.62 = 10,699.80 : x
  2. Step 2: Convert to fraction form
    36,994.82/55,492.62 = 10,699.80/x
  3. Step 3: Cross multiply
    36,994.82x = 55,492.62 × 10,699.80
  4. Step 4: Simplify right side
    36,994.82x = 593,759,935.48
  5. Step 5: Solve for x
    x = 593,759,935.48/36,994.82
  6. Step 6: Final answer
    x = 16,049.81

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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.