Home / 2,462,563.91-3,696,116.54-1,248,992.26

Finding the Fourth Proportional to 2,462,563.91, 3,696,116.54 and 1,248,992.26

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Solution

The fourth proportional to 2,462,563.91, 3,696,116.54 and 1,248,992.26 is: 1,874,640.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,563.91 : 3,696,116.54 = 1,248,992.26 : x
  2. Step 2: Convert to fraction form
    2,462,563.91/3,696,116.54 = 1,248,992.26/x
  3. Step 3: Cross multiply
    2,462,563.91x = 3,696,116.54 × 1,248,992.26
  4. Step 4: Simplify right side
    2,462,563.91x = 4,616,420,935,032.73
  5. Step 5: Solve for x
    x = 4,616,420,935,032.73/2,462,563.91
  6. Step 6: Final answer
    x = 1,874,640.05

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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.