Home / 3,505,675.44-5,258,814.20-1,231,004.29

Finding the Fourth Proportional to 3,505,675.44, 5,258,814.20 and 1,231,004.29

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Solution

The fourth proportional to 3,505,675.44, 5,258,814.20 and 1,231,004.29 is: 1,846,612.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,675.44 : 5,258,814.20 = 1,231,004.29 : x
  2. Step 2: Convert to fraction form
    3,505,675.44/5,258,814.20 = 1,231,004.29/x
  3. Step 3: Cross multiply
    3,505,675.44x = 5,258,814.20 × 1,231,004.29
  4. Step 4: Simplify right side
    3,505,675.44x = 6,473,622,834,357.90
  5. Step 5: Solve for x
    x = 6,473,622,834,357.90/3,505,675.44
  6. Step 6: Final answer
    x = 1,846,612.14

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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.