Home / 3,205,583.91-4,807,083.92-1,155,660.82

Finding the Fourth Proportional to 3,205,583.91, 4,807,083.92 and 1,155,660.82

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Solution

The fourth proportional to 3,205,583.91, 4,807,083.92 and 1,155,660.82 is: 1,733,025.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,583.91 : 4,807,083.92 = 1,155,660.82 : x
  2. Step 2: Convert to fraction form
    3,205,583.91/4,807,083.92 = 1,155,660.82/x
  3. Step 3: Cross multiply
    3,205,583.91x = 4,807,083.92 × 1,155,660.82
  4. Step 4: Simplify right side
    3,205,583.91x = 5,555,358,527,000
  5. Step 5: Solve for x
    x = 5,555,358,527,000/3,205,583.91
  6. Step 6: Final answer
    x = 1,733,025.46

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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.