Home / 1,629,923.51-2,444,331.62-564,716.94

Finding the Fourth Proportional to 1,629,923.51, 2,444,331.62 and 564,716.94

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Solution

The fourth proportional to 1,629,923.51, 2,444,331.62 and 564,716.94 is: 846,883.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,923.51 : 2,444,331.62 = 564,716.94 : x
  2. Step 2: Convert to fraction form
    1,629,923.51/2,444,331.62 = 564,716.94/x
  3. Step 3: Cross multiply
    1,629,923.51x = 2,444,331.62 × 564,716.94
  4. Step 4: Simplify right side
    1,629,923.51x = 1,380,355,472,791.64
  5. Step 5: Solve for x
    x = 1,380,355,472,791.64/1,629,923.51
  6. Step 6: Final answer
    x = 846,883.59

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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.