Home / 9,291,297.97-13,941,508.07-4,177,336.24

Finding the Fourth Proportional to 9,291,297.97, 13,941,508.07 and 4,177,336.24

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Solution

The fourth proportional to 9,291,297.97, 13,941,508.07 and 4,177,336.24 is: 6,268,055.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,291,297.97 : 13,941,508.07 = 4,177,336.24 : x
  2. Step 2: Convert to fraction form
    9,291,297.97/13,941,508.07 = 4,177,336.24/x
  3. Step 3: Cross multiply
    9,291,297.97x = 13,941,508.07 × 4,177,336.24
  4. Step 4: Simplify right side
    9,291,297.97x = 58,238,366,901,063.46
  5. Step 5: Solve for x
    x = 58,238,366,901,063.46/9,291,297.97
  6. Step 6: Final answer
    x = 6,268,055.02

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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.