Home / 3,671,331.24-5,067,161.70-2,345,907.18

Finding the Fourth Proportional to 3,671,331.24, 5,067,161.70 and 2,345,907.18

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Solution

The fourth proportional to 3,671,331.24, 5,067,161.70 and 2,345,907.18 is: 3,237,814.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,331.24 : 5,067,161.70 = 2,345,907.18 : x
  2. Step 2: Convert to fraction form
    3,671,331.24/5,067,161.70 = 2,345,907.18/x
  3. Step 3: Cross multiply
    3,671,331.24x = 5,067,161.70 × 2,345,907.18
  4. Step 4: Simplify right side
    3,671,331.24x = 11,887,091,014,251.01
  5. Step 5: Solve for x
    x = 11,887,091,014,251.01/3,671,331.24
  6. Step 6: Final answer
    x = 3,237,814.91

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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.