Home / 171,920.02-237,250.02-95,440.24

Finding the Fourth Proportional to 171,920.02, 237,250.02 and 95,440.24

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Solution

The fourth proportional to 171,920.02, 237,250.02 and 95,440.24 is: 131,707.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,920.02 : 237,250.02 = 95,440.24 : x
  2. Step 2: Convert to fraction form
    171,920.02/237,250.02 = 95,440.24/x
  3. Step 3: Cross multiply
    171,920.02x = 237,250.02 × 95,440.24
  4. Step 4: Simplify right side
    171,920.02x = 22,643,198,848.80
  5. Step 5: Solve for x
    x = 22,643,198,848.80/171,920.02
  6. Step 6: Final answer
    x = 131,707.75

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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.