Home / 172,014.28-237,371.82-95,538.26

Finding the Fourth Proportional to 172,014.28, 237,371.82 and 95,538.26

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Solution

The fourth proportional to 172,014.28, 237,371.82 and 95,538.26 is: 131,838.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,014.28 : 237,371.82 = 95,538.26 : x
  2. Step 2: Convert to fraction form
    172,014.28/237,371.82 = 95,538.26/x
  3. Step 3: Cross multiply
    172,014.28x = 237,371.82 × 95,538.26
  4. Step 4: Simplify right side
    172,014.28x = 22,678,090,655.83
  5. Step 5: Solve for x
    x = 22,678,090,655.83/172,014.28
  6. Step 6: Final answer
    x = 131,838.42

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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.