Home / 633,826.50-951,106.68-234,747.60

Finding the Fourth Proportional to 633,826.50, 951,106.68 and 234,747.60

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Solution

The fourth proportional to 633,826.50, 951,106.68 and 234,747.60 is: 352,257.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,826.50 : 951,106.68 = 234,747.60 : x
  2. Step 2: Convert to fraction form
    633,826.50/951,106.68 = 234,747.60/x
  3. Step 3: Cross multiply
    633,826.50x = 951,106.68 × 234,747.60
  4. Step 4: Simplify right side
    633,826.50x = 223,270,010,473.97
  5. Step 5: Solve for x
    x = 223,270,010,473.97/633,826.50
  6. Step 6: Final answer
    x = 352,257.30

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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.