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Finding the Fourth Proportional to 4,528.58, 6,793.07 and 2,341.58

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Solution

The fourth proportional to 4,528.58, 6,793.07 and 2,341.58 is: 3,512.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.58 : 6,793.07 = 2,341.58 : x
  2. Step 2: Convert to fraction form
    4,528.58/6,793.07 = 2,341.58/x
  3. Step 3: Cross multiply
    4,528.58x = 6,793.07 × 2,341.58
  4. Step 4: Simplify right side
    4,528.58x = 15,906,471.18
  5. Step 5: Solve for x
    x = 15,906,471.18/4,528.58
  6. Step 6: Final answer
    x = 3,512.47

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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.