Home / 5,067,110.10-7,601,961.15-3,574,118.10

Finding the Fourth Proportional to 5,067,110.10, 7,601,961.15 and 3,574,118.10

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Solution

The fourth proportional to 5,067,110.10, 7,601,961.15 and 3,574,118.10 is: 5,362,091.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,110.10 : 7,601,961.15 = 3,574,118.10 : x
  2. Step 2: Convert to fraction form
    5,067,110.10/7,601,961.15 = 3,574,118.10/x
  3. Step 3: Cross multiply
    5,067,110.10x = 7,601,961.15 × 3,574,118.10
  4. Step 4: Simplify right side
    5,067,110.10x = 27,170,306,941,711.82
  5. Step 5: Solve for x
    x = 27,170,306,941,711.82/5,067,110.10
  6. Step 6: Final answer
    x = 5,362,091.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.