Home / 4,528.28-6,793.22-1,608.28

Finding the Fourth Proportional to 4,528.28, 6,793.22 and 1,608.28

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Solution

The fourth proportional to 4,528.28, 6,793.22 and 1,608.28 is: 2,412.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.28 : 6,793.22 = 1,608.28 : x
  2. Step 2: Convert to fraction form
    4,528.28/6,793.22 = 1,608.28/x
  3. Step 3: Cross multiply
    4,528.28x = 6,793.22 × 1,608.28
  4. Step 4: Simplify right side
    4,528.28x = 10,925,399.86
  5. Step 5: Solve for x
    x = 10,925,399.86/4,528.28
  6. Step 6: Final answer
    x = 2,412.70

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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.