Home / 237,207.27-356,021.41-110,916.22

Finding the Fourth Proportional to 237,207.27, 356,021.41 and 110,916.22

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Solution

The fourth proportional to 237,207.27, 356,021.41 and 110,916.22 is: 166,472.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,207.27 : 356,021.41 = 110,916.22 : x
  2. Step 2: Convert to fraction form
    237,207.27/356,021.41 = 110,916.22/x
  3. Step 3: Cross multiply
    237,207.27x = 356,021.41 × 110,916.22
  4. Step 4: Simplify right side
    237,207.27x = 39,488,549,036.27
  5. Step 5: Solve for x
    x = 39,488,549,036.27/237,207.27
  6. Step 6: Final answer
    x = 166,472.76

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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.