Home / 1,094,365.24-1,510,067.84-610,919.78

Finding the Fourth Proportional to 1,094,365.24, 1,510,067.84 and 610,919.78

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Solution

The fourth proportional to 1,094,365.24, 1,510,067.84 and 610,919.78 is: 842,982.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,365.24 : 1,510,067.84 = 610,919.78 : x
  2. Step 2: Convert to fraction form
    1,094,365.24/1,510,067.84 = 610,919.78/x
  3. Step 3: Cross multiply
    1,094,365.24x = 1,510,067.84 × 610,919.78
  4. Step 4: Simplify right side
    1,094,365.24x = 922,530,312,597.88
  5. Step 5: Solve for x
    x = 922,530,312,597.88/1,094,365.24
  6. Step 6: Final answer
    x = 842,982.10

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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.