Home / 234,336.84-352,066.02-150,261.72

Finding the Fourth Proportional to 234,336.84, 352,066.02 and 150,261.72

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Solution

The fourth proportional to 234,336.84, 352,066.02 and 150,261.72 is: 225,752.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,336.84 : 352,066.02 = 150,261.72 : x
  2. Step 2: Convert to fraction form
    234,336.84/352,066.02 = 150,261.72/x
  3. Step 3: Cross multiply
    234,336.84x = 352,066.02 × 150,261.72
  4. Step 4: Simplify right side
    234,336.84x = 52,902,043,207.12
  5. Step 5: Solve for x
    x = 52,902,043,207.12/234,336.84
  6. Step 6: Final answer
    x = 225,752.15

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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.