Home / 5,855,339.91-8,785,521.81-2,263,629

Finding the Fourth Proportional to 5,855,339.91, 8,785,521.81 and 2,263,629

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Solution

The fourth proportional to 5,855,339.91, 8,785,521.81 and 2,263,629 is: 3,396,414.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,339.91 : 8,785,521.81 = 2,263,629 : x
  2. Step 2: Convert to fraction form
    5,855,339.91/8,785,521.81 = 2,263,629/x
  3. Step 3: Cross multiply
    5,855,339.91x = 8,785,521.81 × 2,263,629
  4. Step 4: Simplify right side
    5,855,339.91x = 19,887,161,949,248.49
  5. Step 5: Solve for x
    x = 19,887,161,949,248.49/5,855,339.91
  6. Step 6: Final answer
    x = 3,396,414.60

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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.