Home / 175,236.38-241,826.06-94,663.90

Finding the Fourth Proportional to 175,236.38, 241,826.06 and 94,663.90

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Solution

The fourth proportional to 175,236.38, 241,826.06 and 94,663.90 is: 130,636.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,236.38 : 241,826.06 = 94,663.90 : x
  2. Step 2: Convert to fraction form
    175,236.38/241,826.06 = 94,663.90/x
  3. Step 3: Cross multiply
    175,236.38x = 241,826.06 × 94,663.90
  4. Step 4: Simplify right side
    175,236.38x = 22,892,197,961.23
  5. Step 5: Solve for x
    x = 22,892,197,961.23/175,236.38
  6. Step 6: Final answer
    x = 130,636.10

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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.