Home / 27,546.50-41,320.02-10,910.58

Finding the Fourth Proportional to 27,546.50, 41,320.02 and 10,910.58

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Solution

The fourth proportional to 27,546.50, 41,320.02 and 10,910.58 is: 16,365.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,546.50 : 41,320.02 = 10,910.58 : x
  2. Step 2: Convert to fraction form
    27,546.50/41,320.02 = 10,910.58/x
  3. Step 3: Cross multiply
    27,546.50x = 41,320.02 × 10,910.58
  4. Step 4: Simplify right side
    27,546.50x = 450,825,383.81
  5. Step 5: Solve for x
    x = 450,825,383.81/27,546.50
  6. Step 6: Final answer
    x = 16,365.98

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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.