Home / 2,304,103.08-3,455,851.17-684,837.35

Finding the Fourth Proportional to 2,304,103.08, 3,455,851.17 and 684,837.35

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Solution

The fourth proportional to 2,304,103.08, 3,455,851.17 and 684,837.35 is: 1,027,165.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,103.08 : 3,455,851.17 = 684,837.35 : x
  2. Step 2: Convert to fraction form
    2,304,103.08/3,455,851.17 = 684,837.35/x
  3. Step 3: Cross multiply
    2,304,103.08x = 3,455,851.17 × 684,837.35
  4. Step 4: Simplify right side
    2,304,103.08x = 2,366,695,957,257.20
  5. Step 5: Solve for x
    x = 2,366,695,957,257.20/2,304,103.08
  6. Step 6: Final answer
    x = 1,027,165.83

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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.