Home / 3,284.04-4,928.22-1,552.84

Finding the Fourth Proportional to 3,284.04, 4,928.22 and 1,552.84

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Solution

The fourth proportional to 3,284.04, 4,928.22 and 1,552.84 is: 2,330.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284.04 : 4,928.22 = 1,552.84 : x
  2. Step 2: Convert to fraction form
    3,284.04/4,928.22 = 1,552.84/x
  3. Step 3: Cross multiply
    3,284.04x = 4,928.22 × 1,552.84
  4. Step 4: Simplify right side
    3,284.04x = 7,652,737.14
  5. Step 5: Solve for x
    x = 7,652,737.14/3,284.04
  6. Step 6: Final answer
    x = 2,330.28

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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.