Home / 95,625.32-131,967.62-53,182.94

Finding the Fourth Proportional to 95,625.32, 131,967.62 and 53,182.94

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Solution

The fourth proportional to 95,625.32, 131,967.62 and 53,182.94 is: 73,395.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,625.32 : 131,967.62 = 53,182.94 : x
  2. Step 2: Convert to fraction form
    95,625.32/131,967.62 = 53,182.94/x
  3. Step 3: Cross multiply
    95,625.32x = 131,967.62 × 53,182.94
  4. Step 4: Simplify right side
    95,625.32x = 7,018,426,016.40
  5. Step 5: Solve for x
    x = 7,018,426,016.40/95,625.32
  6. Step 6: Final answer
    x = 73,395.06

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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.