Home / 4,322,104.29-5,964,863.09-2,388,742.29

Finding the Fourth Proportional to 4,322,104.29, 5,964,863.09 and 2,388,742.29

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Solution

The fourth proportional to 4,322,104.29, 5,964,863.09 and 2,388,742.29 is: 3,296,662.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,104.29 : 5,964,863.09 = 2,388,742.29 : x
  2. Step 2: Convert to fraction form
    4,322,104.29/5,964,863.09 = 2,388,742.29/x
  3. Step 3: Cross multiply
    4,322,104.29x = 5,964,863.09 × 2,388,742.29
  4. Step 4: Simplify right side
    4,322,104.29x = 14,248,520,705,199.37
  5. Step 5: Solve for x
    x = 14,248,520,705,199.37/4,322,104.29
  6. Step 6: Final answer
    x = 3,296,662.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.