Home / 45,107.74-62,247.82-24,964.63

Finding the Fourth Proportional to 45,107.74, 62,247.82 and 24,964.63

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Solution

The fourth proportional to 45,107.74, 62,247.82 and 24,964.63 is: 34,450.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,107.74 : 62,247.82 = 24,964.63 : x
  2. Step 2: Convert to fraction form
    45,107.74/62,247.82 = 24,964.63/x
  3. Step 3: Cross multiply
    45,107.74x = 62,247.82 × 24,964.63
  4. Step 4: Simplify right side
    45,107.74x = 1,553,993,794.61
  5. Step 5: Solve for x
    x = 1,553,993,794.61/45,107.74
  6. Step 6: Final answer
    x = 34,450.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.