Home / 27,034.75-40,550.10-9,504.73

Finding the Fourth Proportional to 27,034.75, 40,550.10 and 9,504.73

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Solution

The fourth proportional to 27,034.75, 40,550.10 and 9,504.73 is: 14,256.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,034.75 : 40,550.10 = 9,504.73 : x
  2. Step 2: Convert to fraction form
    27,034.75/40,550.10 = 9,504.73/x
  3. Step 3: Cross multiply
    27,034.75x = 40,550.10 × 9,504.73
  4. Step 4: Simplify right side
    27,034.75x = 385,417,751.97
  5. Step 5: Solve for x
    x = 385,417,751.97/27,034.75
  6. Step 6: Final answer
    x = 14,256.38

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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.