Home / 4,095.44-6,144.03-1,322.27

Finding the Fourth Proportional to 4,095.44, 6,144.03 and 1,322.27

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Solution

The fourth proportional to 4,095.44, 6,144.03 and 1,322.27 is: 1,983.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.44 : 6,144.03 = 1,322.27 : x
  2. Step 2: Convert to fraction form
    4,095.44/6,144.03 = 1,322.27/x
  3. Step 3: Cross multiply
    4,095.44x = 6,144.03 × 1,322.27
  4. Step 4: Simplify right side
    4,095.44x = 8,124,066.55
  5. Step 5: Solve for x
    x = 8,124,066.55/4,095.44
  6. Step 6: Final answer
    x = 1,983.69

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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.