Home / 7,032.44-10,545.08-2,350.78

Finding the Fourth Proportional to 7,032.44, 10,545.08 and 2,350.78

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Solution

The fourth proportional to 7,032.44, 10,545.08 and 2,350.78 is: 3,524.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,032.44 : 10,545.08 = 2,350.78 : x
  2. Step 2: Convert to fraction form
    7,032.44/10,545.08 = 2,350.78/x
  3. Step 3: Cross multiply
    7,032.44x = 10,545.08 × 2,350.78
  4. Step 4: Simplify right side
    7,032.44x = 24,789,125.05
  5. Step 5: Solve for x
    x = 24,789,125.05/7,032.44
  6. Step 6: Final answer
    x = 3,524.97

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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.