Home / 4,523.19-6,776.28-3,546.33

Finding the Fourth Proportional to 4,523.19, 6,776.28 and 3,546.33

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Solution

The fourth proportional to 4,523.19, 6,776.28 and 3,546.33 is: 5,312.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.19 : 6,776.28 = 3,546.33 : x
  2. Step 2: Convert to fraction form
    4,523.19/6,776.28 = 3,546.33/x
  3. Step 3: Cross multiply
    4,523.19x = 6,776.28 × 3,546.33
  4. Step 4: Simplify right side
    4,523.19x = 24,030,925.05
  5. Step 5: Solve for x
    x = 24,030,925.05/4,523.19
  6. Step 6: Final answer
    x = 5,312.83

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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.