Home / 95,068.14-131,193.82-56,825.84

Finding the Fourth Proportional to 95,068.14, 131,193.82 and 56,825.84

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Solution

The fourth proportional to 95,068.14, 131,193.82 and 56,825.84 is: 78,419.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,068.14 : 131,193.82 = 56,825.84 : x
  2. Step 2: Convert to fraction form
    95,068.14/131,193.82 = 56,825.84/x
  3. Step 3: Cross multiply
    95,068.14x = 131,193.82 × 56,825.84
  4. Step 4: Simplify right side
    95,068.14x = 7,455,198,405.67
  5. Step 5: Solve for x
    x = 7,455,198,405.67/95,068.14
  6. Step 6: Final answer
    x = 78,419.52

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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.