Home / 3,996,269.46-5,992,826.31-1,599,667.38

Finding the Fourth Proportional to 3,996,269.46, 5,992,826.31 and 1,599,667.38

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Solution

The fourth proportional to 3,996,269.46, 5,992,826.31 and 1,599,667.38 is: 2,398,869.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,269.46 : 5,992,826.31 = 1,599,667.38 : x
  2. Step 2: Convert to fraction form
    3,996,269.46/5,992,826.31 = 1,599,667.38/x
  3. Step 3: Cross multiply
    3,996,269.46x = 5,992,826.31 × 1,599,667.38
  4. Step 4: Simplify right side
    3,996,269.46x = 9,586,528,762,112.77
  5. Step 5: Solve for x
    x = 9,586,528,762,112.77/3,996,269.46
  6. Step 6: Final answer
    x = 2,398,869.46

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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.