Home / 7,193.05-10,793.76-3,032.80

Finding the Fourth Proportional to 7,193.05, 10,793.76 and 3,032.80

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Solution

The fourth proportional to 7,193.05, 10,793.76 and 3,032.80 is: 4,550.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,193.05 : 10,793.76 = 3,032.80 : x
  2. Step 2: Convert to fraction form
    7,193.05/10,793.76 = 3,032.80/x
  3. Step 3: Cross multiply
    7,193.05x = 10,793.76 × 3,032.80
  4. Step 4: Simplify right side
    7,193.05x = 32,735,315.33
  5. Step 5: Solve for x
    x = 32,735,315.33/7,193.05
  6. Step 6: Final answer
    x = 4,550.96

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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.