Home / 5,067,004.26-6,992,515.14-3,029,813.76

Finding the Fourth Proportional to 5,067,004.26, 6,992,515.14 and 3,029,813.76

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Solution

The fourth proportional to 5,067,004.26, 6,992,515.14 and 3,029,813.76 is: 4,181,172.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,004.26 : 6,992,515.14 = 3,029,813.76 : x
  2. Step 2: Convert to fraction form
    5,067,004.26/6,992,515.14 = 3,029,813.76/x
  3. Step 3: Cross multiply
    5,067,004.26x = 6,992,515.14 × 3,029,813.76
  4. Step 4: Simplify right side
    5,067,004.26x = 21,186,018,588,180.32
  5. Step 5: Solve for x
    x = 21,186,018,588,180.32/5,067,004.26
  6. Step 6: Final answer
    x = 4,181,172.44

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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.