Home / 234,733.14-352,169.88-166,476.19

Finding the Fourth Proportional to 234,733.14, 352,169.88 and 166,476.19

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Solution

The fourth proportional to 234,733.14, 352,169.88 and 166,476.19 is: 249,764.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,733.14 : 352,169.88 = 166,476.19 : x
  2. Step 2: Convert to fraction form
    234,733.14/352,169.88 = 166,476.19/x
  3. Step 3: Cross multiply
    234,733.14x = 352,169.88 × 166,476.19
  4. Step 4: Simplify right side
    234,733.14x = 58,627,899,855.16
  5. Step 5: Solve for x
    x = 58,627,899,855.16/234,733.14
  6. Step 6: Final answer
    x = 249,764.05

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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.