Home / 95,063.53-131,220.69-58,792.73

Finding the Fourth Proportional to 95,063.53, 131,220.69 and 58,792.73

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Solution

The fourth proportional to 95,063.53, 131,220.69 and 58,792.73 is: 81,154.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,063.53 : 131,220.69 = 58,792.73 : x
  2. Step 2: Convert to fraction form
    95,063.53/131,220.69 = 58,792.73/x
  3. Step 3: Cross multiply
    95,063.53x = 131,220.69 × 58,792.73
  4. Step 4: Simplify right side
    95,063.53x = 7,714,822,597.58
  5. Step 5: Solve for x
    x = 7,714,822,597.58/95,063.53
  6. Step 6: Final answer
    x = 81,154.39

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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.