Home / 233,516.26-350,323.60-75,732.42

Finding the Fourth Proportional to 233,516.26, 350,323.60 and 75,732.42

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Solution

The fourth proportional to 233,516.26, 350,323.60 and 75,732.42 is: 113,614.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,516.26 : 350,323.60 = 75,732.42 : x
  2. Step 2: Convert to fraction form
    233,516.26/350,323.60 = 75,732.42/x
  3. Step 3: Cross multiply
    233,516.26x = 350,323.60 × 75,732.42
  4. Step 4: Simplify right side
    233,516.26x = 26,530,854,011.11
  5. Step 5: Solve for x
    x = 26,530,854,011.11/233,516.26
  6. Step 6: Final answer
    x = 113,614.59

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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.