Home / 95,359.72-131,597.60-52,922.20

Finding the Fourth Proportional to 95,359.72, 131,597.60 and 52,922.20

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Solution

The fourth proportional to 95,359.72, 131,597.60 and 52,922.20 is: 73,033.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,359.72 : 131,597.60 = 52,922.20 : x
  2. Step 2: Convert to fraction form
    95,359.72/131,597.60 = 52,922.20/x
  3. Step 3: Cross multiply
    95,359.72x = 131,597.60 × 52,922.20
  4. Step 4: Simplify right side
    95,359.72x = 6,964,434,506.72
  5. Step 5: Solve for x
    x = 6,964,434,506.72/95,359.72
  6. Step 6: Final answer
    x = 73,033.29

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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.