Home / 26,650.14-36,777.25-14,713.50

Finding the Fourth Proportional to 26,650.14, 36,777.25 and 14,713.50

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Solution

The fourth proportional to 26,650.14, 36,777.25 and 14,713.50 is: 20,304.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,650.14 : 36,777.25 = 14,713.50 : x
  2. Step 2: Convert to fraction form
    26,650.14/36,777.25 = 14,713.50/x
  3. Step 3: Cross multiply
    26,650.14x = 36,777.25 × 14,713.50
  4. Step 4: Simplify right side
    26,650.14x = 541,122,196.60
  5. Step 5: Solve for x
    x = 541,122,196.60/26,650.14
  6. Step 6: Final answer
    x = 20,304.66

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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.