Home / 45,233.62-67,892.46-23,063.65

Finding the Fourth Proportional to 45,233.62, 67,892.46 and 23,063.65

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Solution

The fourth proportional to 45,233.62, 67,892.46 and 23,063.65 is: 34,616.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,233.62 : 67,892.46 = 23,063.65 : x
  2. Step 2: Convert to fraction form
    45,233.62/67,892.46 = 23,063.65/x
  3. Step 3: Cross multiply
    45,233.62x = 67,892.46 × 23,063.65
  4. Step 4: Simplify right side
    45,233.62x = 1,565,847,935.08
  5. Step 5: Solve for x
    x = 1,565,847,935.08/45,233.62
  6. Step 6: Final answer
    x = 34,616.91

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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.