Home / 95,384.98-131,633.67-52,945.30

Finding the Fourth Proportional to 95,384.98, 131,633.67 and 52,945.30

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Solution

The fourth proportional to 95,384.98, 131,633.67 and 52,945.30 is: 73,065.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,384.98 : 131,633.67 = 52,945.30 : x
  2. Step 2: Convert to fraction form
    95,384.98/131,633.67 = 52,945.30/x
  3. Step 3: Cross multiply
    95,384.98x = 131,633.67 × 52,945.30
  4. Step 4: Simplify right side
    95,384.98x = 6,969,384,148.25
  5. Step 5: Solve for x
    x = 6,969,384,148.25/95,384.98
  6. Step 6: Final answer
    x = 73,065.84

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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.