Home / 175,648.33-242,395.08-95,076.55

Finding the Fourth Proportional to 175,648.33, 242,395.08 and 95,076.55

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Solution

The fourth proportional to 175,648.33, 242,395.08 and 95,076.55 is: 131,205.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,648.33 : 242,395.08 = 95,076.55 : x
  2. Step 2: Convert to fraction form
    175,648.33/242,395.08 = 95,076.55/x
  3. Step 3: Cross multiply
    175,648.33x = 242,395.08 × 95,076.55
  4. Step 4: Simplify right side
    175,648.33x = 23,046,086,731.40
  5. Step 5: Solve for x
    x = 23,046,086,731.40/175,648.33
  6. Step 6: Final answer
    x = 131,205.84

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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.