Home / 171,684.02-236,912.38-95,200.30

Finding the Fourth Proportional to 171,684.02, 236,912.38 and 95,200.30

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Solution

The fourth proportional to 171,684.02, 236,912.38 and 95,200.30 is: 131,370.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,684.02 : 236,912.38 = 95,200.30 : x
  2. Step 2: Convert to fraction form
    171,684.02/236,912.38 = 95,200.30/x
  3. Step 3: Cross multiply
    171,684.02x = 236,912.38 × 95,200.30
  4. Step 4: Simplify right side
    171,684.02x = 22,554,129,649.71
  5. Step 5: Solve for x
    x = 22,554,129,649.71/171,684.02
  6. Step 6: Final answer
    x = 131,370.00

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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.