Home / 95,068.58-131,194.68-52,050.86

Finding the Fourth Proportional to 95,068.58, 131,194.68 and 52,050.86

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Solution

The fourth proportional to 95,068.58, 131,194.68 and 52,050.86 is: 71,830.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,068.58 : 131,194.68 = 52,050.86 : x
  2. Step 2: Convert to fraction form
    95,068.58/131,194.68 = 52,050.86/x
  3. Step 3: Cross multiply
    95,068.58x = 131,194.68 × 52,050.86
  4. Step 4: Simplify right side
    95,068.58x = 6,828,795,005.20
  5. Step 5: Solve for x
    x = 6,828,795,005.20/95,068.58
  6. Step 6: Final answer
    x = 71,830.20

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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.