Home / 6,014.74-8,284.92-4,243.24

Finding the Fourth Proportional to 6,014.74, 8,284.92 and 4,243.24

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Solution

The fourth proportional to 6,014.74, 8,284.92 and 4,243.24 is: 5,844.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014.74 : 8,284.92 = 4,243.24 : x
  2. Step 2: Convert to fraction form
    6,014.74/8,284.92 = 4,243.24/x
  3. Step 3: Cross multiply
    6,014.74x = 8,284.92 × 4,243.24
  4. Step 4: Simplify right side
    6,014.74x = 35,154,903.94
  5. Step 5: Solve for x
    x = 35,154,903.94/6,014.74
  6. Step 6: Final answer
    x = 5,844.79

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.