Home / 4,083,336-5,635,075.35-2,222,805

Finding the Fourth Proportional to 4,083,336, 5,635,075.35 and 2,222,805

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Solution

The fourth proportional to 4,083,336, 5,635,075.35 and 2,222,805 is: 3,067,509.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,336 : 5,635,075.35 = 2,222,805 : x
  2. Step 2: Convert to fraction form
    4,083,336/5,635,075.35 = 2,222,805/x
  3. Step 3: Cross multiply
    4,083,336x = 5,635,075.35 × 2,222,805
  4. Step 4: Simplify right side
    4,083,336x = 12,525,673,663,356.75
  5. Step 5: Solve for x
    x = 12,525,673,663,356.75/4,083,336
  6. Step 6: Final answer
    x = 3,067,509.91

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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.