Home / 172,069.07-237,447.24-95,593.10

Finding the Fourth Proportional to 172,069.07, 237,447.24 and 95,593.10

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Solution

The fourth proportional to 172,069.07, 237,447.24 and 95,593.10 is: 131,913.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,069.07 : 237,447.24 = 95,593.10 : x
  2. Step 2: Convert to fraction form
    172,069.07/237,447.24 = 95,593.10/x
  3. Step 3: Cross multiply
    172,069.07x = 237,447.24 × 95,593.10
  4. Step 4: Simplify right side
    172,069.07x = 22,698,317,758.04
  5. Step 5: Solve for x
    x = 22,698,317,758.04/172,069.07
  6. Step 6: Final answer
    x = 131,913.99

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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.