Home / 3,024,806.56-4,537,660.76-1,079,383.60

Finding the Fourth Proportional to 3,024,806.56, 4,537,660.76 and 1,079,383.60

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Solution

The fourth proportional to 3,024,806.56, 4,537,660.76 and 1,079,383.60 is: 1,619,236.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,806.56 : 4,537,660.76 = 1,079,383.60 : x
  2. Step 2: Convert to fraction form
    3,024,806.56/4,537,660.76 = 1,079,383.60/x
  3. Step 3: Cross multiply
    3,024,806.56x = 4,537,660.76 × 1,079,383.60
  4. Step 4: Simplify right side
    3,024,806.56x = 4,897,876,606,707.54
  5. Step 5: Solve for x
    x = 4,897,876,606,707.54/3,024,806.56
  6. Step 6: Final answer
    x = 1,619,236.31

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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.