Home / 4,083,328.93-5,635,065.59-2,222,797.93

Finding the Fourth Proportional to 4,083,328.93, 5,635,065.59 and 2,222,797.93

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Solution

The fourth proportional to 4,083,328.93, 5,635,065.59 and 2,222,797.93 is: 3,067,500.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,328.93 : 5,635,065.59 = 2,222,797.93 : x
  2. Step 2: Convert to fraction form
    4,083,328.93/5,635,065.59 = 2,222,797.93/x
  3. Step 3: Cross multiply
    4,083,328.93x = 5,635,065.59 × 2,222,797.93
  4. Step 4: Simplify right side
    4,083,328.93x = 12,525,612,123,309.24
  5. Step 5: Solve for x
    x = 12,525,612,123,309.24/4,083,328.93
  6. Step 6: Final answer
    x = 3,067,500.16

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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.