Home / 171,986.10-237,332.84-95,510.06

Finding the Fourth Proportional to 171,986.10, 237,332.84 and 95,510.06

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Solution

The fourth proportional to 171,986.10, 237,332.84 and 95,510.06 is: 131,799.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,986.10 : 237,332.84 = 95,510.06 : x
  2. Step 2: Convert to fraction form
    171,986.10/237,332.84 = 95,510.06/x
  3. Step 3: Cross multiply
    171,986.10x = 237,332.84 × 95,510.06
  4. Step 4: Simplify right side
    171,986.10x = 22,667,672,124.16
  5. Step 5: Solve for x
    x = 22,667,672,124.16/171,986.10
  6. Step 6: Final answer
    x = 131,799.44

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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.