Home / 234,336.34-352,065.27-150,261.22

Finding the Fourth Proportional to 234,336.34, 352,065.27 and 150,261.22

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Solution

The fourth proportional to 234,336.34, 352,065.27 and 150,261.22 is: 225,751.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,336.34 : 352,065.27 = 150,261.22 : x
  2. Step 2: Convert to fraction form
    234,336.34/352,065.27 = 150,261.22/x
  3. Step 3: Cross multiply
    234,336.34x = 352,065.27 × 150,261.22
  4. Step 4: Simplify right side
    234,336.34x = 52,901,754,478.20
  5. Step 5: Solve for x
    x = 52,901,754,478.20/234,336.34
  6. Step 6: Final answer
    x = 225,751.39

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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.