Home / 171,025.02-236,009.70-95,573.52

Finding the Fourth Proportional to 171,025.02, 236,009.70 and 95,573.52

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Solution

The fourth proportional to 171,025.02, 236,009.70 and 95,573.52 is: 131,888.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,025.02 : 236,009.70 = 95,573.52 : x
  2. Step 2: Convert to fraction form
    171,025.02/236,009.70 = 95,573.52/x
  3. Step 3: Cross multiply
    171,025.02x = 236,009.70 × 95,573.52
  4. Step 4: Simplify right side
    171,025.02x = 22,556,277,783.14
  5. Step 5: Solve for x
    x = 22,556,277,783.14/171,025.02
  6. Step 6: Final answer
    x = 131,888.76

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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.