Home / 95,316.68-142,975.56-25,195.25

Finding the Fourth Proportional to 95,316.68, 142,975.56 and 25,195.25

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Solution

The fourth proportional to 95,316.68, 142,975.56 and 25,195.25 is: 37,793.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,316.68 : 142,975.56 = 25,195.25 : x
  2. Step 2: Convert to fraction form
    95,316.68/142,975.56 = 25,195.25/x
  3. Step 3: Cross multiply
    95,316.68x = 142,975.56 × 25,195.25
  4. Step 4: Simplify right side
    95,316.68x = 3,602,304,978.09
  5. Step 5: Solve for x
    x = 3,602,304,978.09/95,316.68
  6. Step 6: Final answer
    x = 37,793.02

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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.