Home / 36,019.14-49,692.54-22,566.96

Finding the Fourth Proportional to 36,019.14, 49,692.54 and 22,566.96

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Solution

The fourth proportional to 36,019.14, 49,692.54 and 22,566.96 is: 31,133.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019.14 : 49,692.54 = 22,566.96 : x
  2. Step 2: Convert to fraction form
    36,019.14/49,692.54 = 22,566.96/x
  3. Step 3: Cross multiply
    36,019.14x = 49,692.54 × 22,566.96
  4. Step 4: Simplify right side
    36,019.14x = 1,121,409,562.48
  5. Step 5: Solve for x
    x = 1,121,409,562.48/36,019.14
  6. Step 6: Final answer
    x = 31,133.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.