Home / 8,026,671.48-11,073,653.64-4,587,067.32

Finding the Fourth Proportional to 8,026,671.48, 11,073,653.64 and 4,587,067.32

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Solution

The fourth proportional to 8,026,671.48, 11,073,653.64 and 4,587,067.32 is: 6,328,351.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,671.48 : 11,073,653.64 = 4,587,067.32 : x
  2. Step 2: Convert to fraction form
    8,026,671.48/11,073,653.64 = 4,587,067.32/x
  3. Step 3: Cross multiply
    8,026,671.48x = 11,073,653.64 × 4,587,067.32
  4. Step 4: Simplify right side
    8,026,671.48x = 50,795,594,725,043.05
  5. Step 5: Solve for x
    x = 50,795,594,725,043.05/8,026,671.48
  6. Step 6: Final answer
    x = 6,328,351.03

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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.