Home / 8,067,569.44-11,133,248.16-4,396,487.04

Finding the Fourth Proportional to 8,067,569.44, 11,133,248.16 and 4,396,487.04

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Solution

The fourth proportional to 8,067,569.44, 11,133,248.16 and 4,396,487.04 is: 6,067,153.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,569.44 : 11,133,248.16 = 4,396,487.04 : x
  2. Step 2: Convert to fraction form
    8,067,569.44/11,133,248.16 = 4,396,487.04/x
  3. Step 3: Cross multiply
    8,067,569.44x = 11,133,248.16 × 4,396,487.04
  4. Step 4: Simplify right side
    8,067,569.44x = 48,947,181,248,543.84
  5. Step 5: Solve for x
    x = 48,947,181,248,543.84/8,067,569.44
  6. Step 6: Final answer
    x = 6,067,153.39

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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.