Home / 8,802,758.24-13,203,979.76-3,614,241.16

Finding the Fourth Proportional to 8,802,758.24, 13,203,979.76 and 3,614,241.16

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Solution

The fourth proportional to 8,802,758.24, 13,203,979.76 and 3,614,241.16 is: 5,421,297.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,758.24 : 13,203,979.76 = 3,614,241.16 : x
  2. Step 2: Convert to fraction form
    8,802,758.24/13,203,979.76 = 3,614,241.16/x
  3. Step 3: Cross multiply
    8,802,758.24x = 13,203,979.76 × 3,614,241.16
  4. Step 4: Simplify right side
    8,802,758.24x = 47,722,367,124,398.92
  5. Step 5: Solve for x
    x = 47,722,367,124,398.92/8,802,758.24
  6. Step 6: Final answer
    x = 5,421,297.03

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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.