Home / 193,018.06-265,770.34-171,470.44

Finding the Fourth Proportional to 193,018.06, 265,770.34 and 171,470.44

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Solution

The fourth proportional to 193,018.06, 265,770.34 and 171,470.44 is: 236,101.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,018.06 : 265,770.34 = 171,470.44 : x
  2. Step 2: Convert to fraction form
    193,018.06/265,770.34 = 171,470.44/x
  3. Step 3: Cross multiply
    193,018.06x = 265,770.34 × 171,470.44
  4. Step 4: Simplify right side
    193,018.06x = 45,571,757,138.75
  5. Step 5: Solve for x
    x = 45,571,757,138.75/193,018.06
  6. Step 6: Final answer
    x = 236,101.00

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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.