Home / 703,346.27-1,055,806.73-467,150.27

Finding the Fourth Proportional to 703,346.27, 1,055,806.73 and 467,150.27

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Solution

The fourth proportional to 703,346.27, 1,055,806.73 and 467,150.27 is: 701,248.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    703,346.27 : 1,055,806.73 = 467,150.27 : x
  2. Step 2: Convert to fraction form
    703,346.27/1,055,806.73 = 467,150.27/x
  3. Step 3: Cross multiply
    703,346.27x = 1,055,806.73 × 467,150.27
  4. Step 4: Simplify right side
    703,346.27x = 493,220,398,987.32
  5. Step 5: Solve for x
    x = 493,220,398,987.32/703,346.27
  6. Step 6: Final answer
    x = 701,248.33

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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.