Home / 951,866.92-1,313,394.38-544,097.96

Finding the Fourth Proportional to 951,866.92, 1,313,394.38 and 544,097.96

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Solution

The fourth proportional to 951,866.92, 1,313,394.38 and 544,097.96 is: 750,751.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,866.92 : 1,313,394.38 = 544,097.96 : x
  2. Step 2: Convert to fraction form
    951,866.92/1,313,394.38 = 544,097.96/x
  3. Step 3: Cross multiply
    951,866.92x = 1,313,394.38 × 544,097.96
  4. Step 4: Simplify right side
    951,866.92x = 714,615,202,833.47
  5. Step 5: Solve for x
    x = 714,615,202,833.47/951,866.92
  6. Step 6: Final answer
    x = 750,751.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.