Home / 4,468.56-6,164.47-2,674.81

Finding the Fourth Proportional to 4,468.56, 6,164.47 and 2,674.81

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Solution

The fourth proportional to 4,468.56, 6,164.47 and 2,674.81 is: 3,689.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.56 : 6,164.47 = 2,674.81 : x
  2. Step 2: Convert to fraction form
    4,468.56/6,164.47 = 2,674.81/x
  3. Step 3: Cross multiply
    4,468.56x = 6,164.47 × 2,674.81
  4. Step 4: Simplify right side
    4,468.56x = 16,488,786.00
  5. Step 5: Solve for x
    x = 16,488,786.00/4,468.56
  6. Step 6: Final answer
    x = 3,689.96

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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.