Home / 5,855,340.91-8,785,523.31-2,263,630

Finding the Fourth Proportional to 5,855,340.91, 8,785,523.31 and 2,263,630

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Solution

The fourth proportional to 5,855,340.91, 8,785,523.31 and 2,263,630 is: 3,396,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,340.91 : 8,785,523.31 = 2,263,630 : x
  2. Step 2: Convert to fraction form
    5,855,340.91/8,785,523.31 = 2,263,630/x
  3. Step 3: Cross multiply
    5,855,340.91x = 8,785,523.31 × 2,263,630
  4. Step 4: Simplify right side
    5,855,340.91x = 19,887,174,130,215.30
  5. Step 5: Solve for x
    x = 19,887,174,130,215.30/5,855,340.91
  6. Step 6: Final answer
    x = 3,396,416.10

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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.