Home / 1,067,552.95-1,599,557.91-751,345.56

Finding the Fourth Proportional to 1,067,552.95, 1,599,557.91 and 751,345.56

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Solution

The fourth proportional to 1,067,552.95, 1,599,557.91 and 751,345.56 is: 1,125,771.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,552.95 : 1,599,557.91 = 751,345.56 : x
  2. Step 2: Convert to fraction form
    1,067,552.95/1,599,557.91 = 751,345.56/x
  3. Step 3: Cross multiply
    1,067,552.95x = 1,599,557.91 × 751,345.56
  4. Step 4: Simplify right side
    1,067,552.95x = 1,201,820,733,641.38
  5. Step 5: Solve for x
    x = 1,201,820,733,641.38/1,067,552.95
  6. Step 6: Final answer
    x = 1,125,771.54

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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.