Home / 4,534,107.21-6,256,054.71-3,802,022.64

Finding the Fourth Proportional to 4,534,107.21, 6,256,054.71 and 3,802,022.64

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Solution

The fourth proportional to 4,534,107.21, 6,256,054.71 and 3,802,022.64 is: 5,245,941.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,107.21 : 6,256,054.71 = 3,802,022.64 : x
  2. Step 2: Convert to fraction form
    4,534,107.21/6,256,054.71 = 3,802,022.64/x
  3. Step 3: Cross multiply
    4,534,107.21x = 6,256,054.71 × 3,802,022.64
  4. Step 4: Simplify right side
    4,534,107.21x = 23,785,661,644,498.64
  5. Step 5: Solve for x
    x = 23,785,661,644,498.64/4,534,107.21
  6. Step 6: Final answer
    x = 5,245,941.60

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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.