Home / 175,200.92-241,493.28-136,893.50

Finding the Fourth Proportional to 175,200.92, 241,493.28 and 136,893.50

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Solution

The fourth proportional to 175,200.92, 241,493.28 and 136,893.50 is: 188,691.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,200.92 : 241,493.28 = 136,893.50 : x
  2. Step 2: Convert to fraction form
    175,200.92/241,493.28 = 136,893.50/x
  3. Step 3: Cross multiply
    175,200.92x = 241,493.28 × 136,893.50
  4. Step 4: Simplify right side
    175,200.92x = 33,058,860,325.68
  5. Step 5: Solve for x
    x = 33,058,860,325.68/175,200.92
  6. Step 6: Final answer
    x = 188,691.13

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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.