Home / 1,738,696.07-2,606,203.39-584,844.21

Finding the Fourth Proportional to 1,738,696.07, 2,606,203.39 and 584,844.21

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Solution

The fourth proportional to 1,738,696.07, 2,606,203.39 and 584,844.21 is: 876,647.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,696.07 : 2,606,203.39 = 584,844.21 : x
  2. Step 2: Convert to fraction form
    1,738,696.07/2,606,203.39 = 584,844.21/x
  3. Step 3: Cross multiply
    1,738,696.07x = 2,606,203.39 × 584,844.21
  4. Step 4: Simplify right side
    1,738,696.07x = 1,524,222,949,692.86
  5. Step 5: Solve for x
    x = 1,524,222,949,692.86/1,738,696.07
  6. Step 6: Final answer
    x = 876,647.15

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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.