Home / 234,701.15-352,048.07-94,456.13

Finding the Fourth Proportional to 234,701.15, 352,048.07 and 94,456.13

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Solution

The fourth proportional to 234,701.15, 352,048.07 and 94,456.13 is: 141,682.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,701.15 : 352,048.07 = 94,456.13 : x
  2. Step 2: Convert to fraction form
    234,701.15/352,048.07 = 94,456.13/x
  3. Step 3: Cross multiply
    234,701.15x = 352,048.07 × 94,456.13
  4. Step 4: Simplify right side
    234,701.15x = 33,253,096,742.07
  5. Step 5: Solve for x
    x = 33,253,096,742.07/234,701.15
  6. Step 6: Final answer
    x = 141,682.72

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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.