Home / 141,350.04-212,096.82-93,998.07

Finding the Fourth Proportional to 141,350.04, 212,096.82 and 93,998.07

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Solution

The fourth proportional to 141,350.04, 212,096.82 and 93,998.07 is: 141,044.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,350.04 : 212,096.82 = 93,998.07 : x
  2. Step 2: Convert to fraction form
    141,350.04/212,096.82 = 93,998.07/x
  3. Step 3: Cross multiply
    141,350.04x = 212,096.82 × 93,998.07
  4. Step 4: Simplify right side
    141,350.04x = 19,936,691,733.14
  5. Step 5: Solve for x
    x = 19,936,691,733.14/141,350.04
  6. Step 6: Final answer
    x = 141,044.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.