Home / 95,347.74-131,579.46-52,906.17

Finding the Fourth Proportional to 95,347.74, 131,579.46 and 52,906.17

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Solution

The fourth proportional to 95,347.74, 131,579.46 and 52,906.17 is: 73,010.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,347.74 : 131,579.46 = 52,906.17 : x
  2. Step 2: Convert to fraction form
    95,347.74/131,579.46 = 52,906.17/x
  3. Step 3: Cross multiply
    95,347.74x = 131,579.46 × 52,906.17
  4. Step 4: Simplify right side
    95,347.74x = 6,961,365,279.27
  5. Step 5: Solve for x
    x = 6,961,365,279.27/95,347.74
  6. Step 6: Final answer
    x = 73,010.28

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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.