Home / 9,937,962.03-13,714,305.17-5,587,067.73

Finding the Fourth Proportional to 9,937,962.03, 13,714,305.17 and 5,587,067.73

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Solution

The fourth proportional to 9,937,962.03, 13,714,305.17 and 5,587,067.73 is: 7,710,107.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,937,962.03 : 13,714,305.17 = 5,587,067.73 : x
  2. Step 2: Convert to fraction form
    9,937,962.03/13,714,305.17 = 5,587,067.73/x
  3. Step 3: Cross multiply
    9,937,962.03x = 13,714,305.17 × 5,587,067.73
  4. Step 4: Simplify right side
    9,937,962.03x = 76,622,751,826,743.83
  5. Step 5: Solve for x
    x = 76,622,751,826,743.83/9,937,962.03
  6. Step 6: Final answer
    x = 7,710,107.12

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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.