Home / 175,575.58-242,293.81-95,004.47

Finding the Fourth Proportional to 175,575.58, 242,293.81 and 95,004.47

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Solution

The fourth proportional to 175,575.58, 242,293.81 and 95,004.47 is: 131,105.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,575.58 : 242,293.81 = 95,004.47 : x
  2. Step 2: Convert to fraction form
    175,575.58/242,293.81 = 95,004.47/x
  3. Step 3: Cross multiply
    175,575.58x = 242,293.81 × 95,004.47
  4. Step 4: Simplify right side
    175,575.58x = 23,018,995,003.33
  5. Step 5: Solve for x
    x = 23,018,995,003.33/175,575.58
  6. Step 6: Final answer
    x = 131,105.90

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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.