Home / 235,025.36-352,238.52-110,090.96

Finding the Fourth Proportional to 235,025.36, 352,238.52 and 110,090.96

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Solution

The fourth proportional to 235,025.36, 352,238.52 and 110,090.96 is: 164,996.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,025.36 : 352,238.52 = 110,090.96 : x
  2. Step 2: Convert to fraction form
    235,025.36/352,238.52 = 110,090.96/x
  3. Step 3: Cross multiply
    235,025.36x = 352,238.52 × 110,090.96
  4. Step 4: Simplify right side
    235,025.36x = 38,778,276,815.78
  5. Step 5: Solve for x
    x = 38,778,276,815.78/235,025.36
  6. Step 6: Final answer
    x = 164,996.14

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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.