Home / 3,034.14-4,550.23-1,184.80

Finding the Fourth Proportional to 3,034.14, 4,550.23 and 1,184.80

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Solution

The fourth proportional to 3,034.14, 4,550.23 and 1,184.80 is: 1,776.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034.14 : 4,550.23 = 1,184.80 : x
  2. Step 2: Convert to fraction form
    3,034.14/4,550.23 = 1,184.80/x
  3. Step 3: Cross multiply
    3,034.14x = 4,550.23 × 1,184.80
  4. Step 4: Simplify right side
    3,034.14x = 5,391,112.50
  5. Step 5: Solve for x
    x = 5,391,112.50/3,034.14
  6. Step 6: Final answer
    x = 1,776.82

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Half scale
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Double scale
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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.