Home / 1,054,150.77-1,579,712.94-599,104.38

Finding the Fourth Proportional to 1,054,150.77, 1,579,712.94 and 599,104.38

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Solution

The fourth proportional to 1,054,150.77, 1,579,712.94 and 599,104.38 is: 897,796.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,150.77 : 1,579,712.94 = 599,104.38 : x
  2. Step 2: Convert to fraction form
    1,054,150.77/1,579,712.94 = 599,104.38/x
  3. Step 3: Cross multiply
    1,054,150.77x = 1,579,712.94 × 599,104.38
  4. Step 4: Simplify right side
    1,054,150.77x = 946,412,941,496.68
  5. Step 5: Solve for x
    x = 946,412,941,496.68/1,054,150.77
  6. Step 6: Final answer
    x = 897,796.57

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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.