Home / 22,709.24-34,059.85-6,910.46

Finding the Fourth Proportional to 22,709.24, 34,059.85 and 6,910.46

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Solution

The fourth proportional to 22,709.24, 34,059.85 and 6,910.46 is: 10,364.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,709.24 : 34,059.85 = 6,910.46 : x
  2. Step 2: Convert to fraction form
    22,709.24/34,059.85 = 6,910.46/x
  3. Step 3: Cross multiply
    22,709.24x = 34,059.85 × 6,910.46
  4. Step 4: Simplify right side
    22,709.24x = 235,369,231.03
  5. Step 5: Solve for x
    x = 235,369,231.03/22,709.24
  6. Step 6: Final answer
    x = 10,364.47

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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.