Home / 3,534,067.24-5,296,196.42-1,610,276.96

Finding the Fourth Proportional to 3,534,067.24, 5,296,196.42 and 1,610,276.96

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Solution

The fourth proportional to 3,534,067.24, 5,296,196.42 and 1,610,276.96 is: 2,413,180.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,067.24 : 5,296,196.42 = 1,610,276.96 : x
  2. Step 2: Convert to fraction form
    3,534,067.24/5,296,196.42 = 1,610,276.96/x
  3. Step 3: Cross multiply
    3,534,067.24x = 5,296,196.42 × 1,610,276.96
  4. Step 4: Simplify right side
    3,534,067.24x = 8,528,343,070,760.48
  5. Step 5: Solve for x
    x = 8,528,343,070,760.48/3,534,067.24
  6. Step 6: Final answer
    x = 2,413,180.76

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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.