Home / 635,104.52-951,918.06-235,437.56

Finding the Fourth Proportional to 635,104.52, 951,918.06 and 235,437.56

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Solution

The fourth proportional to 635,104.52, 951,918.06 and 235,437.56 is: 352,882.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,104.52 : 951,918.06 = 235,437.56 : x
  2. Step 2: Convert to fraction form
    635,104.52/951,918.06 = 235,437.56/x
  3. Step 3: Cross multiply
    635,104.52x = 951,918.06 × 235,437.56
  4. Step 4: Simplify right side
    635,104.52x = 224,117,265,366.33
  5. Step 5: Solve for x
    x = 224,117,265,366.33/635,104.52
  6. Step 6: Final answer
    x = 352,882.49

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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.