Home / 22,913.45-34,370.15-6,273.62

Finding the Fourth Proportional to 22,913.45, 34,370.15 and 6,273.62

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Solution

The fourth proportional to 22,913.45, 34,370.15 and 6,273.62 is: 9,410.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,913.45 : 34,370.15 = 6,273.62 : x
  2. Step 2: Convert to fraction form
    22,913.45/34,370.15 = 6,273.62/x
  3. Step 3: Cross multiply
    22,913.45x = 34,370.15 × 6,273.62
  4. Step 4: Simplify right side
    22,913.45x = 215,625,057.22
  5. Step 5: Solve for x
    x = 215,625,057.22/22,913.45
  6. Step 6: Final answer
    x = 9,410.42

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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.