Home / 2,270,407.73-3,404,624.54-650,819.88

Finding the Fourth Proportional to 2,270,407.73, 3,404,624.54 and 650,819.88

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Solution

The fourth proportional to 2,270,407.73, 3,404,624.54 and 650,819.88 is: 975,946.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,407.73 : 3,404,624.54 = 650,819.88 : x
  2. Step 2: Convert to fraction form
    2,270,407.73/3,404,624.54 = 650,819.88/x
  3. Step 3: Cross multiply
    2,270,407.73x = 3,404,624.54 × 650,819.88
  4. Step 4: Simplify right side
    2,270,407.73x = 2,215,797,331,313.76
  5. Step 5: Solve for x
    x = 2,215,797,331,313.76/2,270,407.73
  6. Step 6: Final answer
    x = 975,946.88

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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.