Home / 4,382,942-6,575,067.16-1,350,054

Finding the Fourth Proportional to 4,382,942, 6,575,067.16 and 1,350,054

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Solution

The fourth proportional to 4,382,942, 6,575,067.16 and 1,350,054 is: 2,025,282.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,942 : 6,575,067.16 = 1,350,054 : x
  2. Step 2: Convert to fraction form
    4,382,942/6,575,067.16 = 1,350,054/x
  3. Step 3: Cross multiply
    4,382,942x = 6,575,067.16 × 1,350,054
  4. Step 4: Simplify right side
    4,382,942x = 8,876,695,719,626.64
  5. Step 5: Solve for x
    x = 8,876,695,719,626.64/4,382,942
  6. Step 6: Final answer
    x = 2,025,282.50

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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.