Home / 34,160.14-50,900.62-30,433.73

Finding the Fourth Proportional to 34,160.14, 50,900.62 and 30,433.73

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Solution

The fourth proportional to 34,160.14, 50,900.62 and 30,433.73 is: 45,348.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,160.14 : 50,900.62 = 30,433.73 : x
  2. Step 2: Convert to fraction form
    34,160.14/50,900.62 = 30,433.73/x
  3. Step 3: Cross multiply
    34,160.14x = 50,900.62 × 30,433.73
  4. Step 4: Simplify right side
    34,160.14x = 1,549,095,725.91
  5. Step 5: Solve for x
    x = 1,549,095,725.91/34,160.14
  6. Step 6: Final answer
    x = 45,348.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.