Home / 95,010.48-131,109.03-52,566.48

Finding the Fourth Proportional to 95,010.48, 131,109.03 and 52,566.48

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Solution

The fourth proportional to 95,010.48, 131,109.03 and 52,566.48 is: 72,538.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,010.48 : 131,109.03 = 52,566.48 : x
  2. Step 2: Convert to fraction form
    95,010.48/131,109.03 = 52,566.48/x
  3. Step 3: Cross multiply
    95,010.48x = 131,109.03 × 52,566.48
  4. Step 4: Simplify right side
    95,010.48x = 6,891,940,203.31
  5. Step 5: Solve for x
    x = 6,891,940,203.31/95,010.48
  6. Step 6: Final answer
    x = 72,538.74

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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.