Home / 26,049.45-39,059.10-22,935.72

Finding the Fourth Proportional to 26,049.45, 39,059.10 and 22,935.72

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Solution

The fourth proportional to 26,049.45, 39,059.10 and 22,935.72 is: 34,390.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,049.45 : 39,059.10 = 22,935.72 : x
  2. Step 2: Convert to fraction form
    26,049.45/39,059.10 = 22,935.72/x
  3. Step 3: Cross multiply
    26,049.45x = 39,059.10 × 22,935.72
  4. Step 4: Simplify right side
    26,049.45x = 895,848,581.05
  5. Step 5: Solve for x
    x = 895,848,581.05/26,049.45
  6. Step 6: Final answer
    x = 34,390.31

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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.