Home / 2,888,224.44-3,985,781.22-1,599,087.84

Finding the Fourth Proportional to 2,888,224.44, 3,985,781.22 and 1,599,087.84

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Solution

The fourth proportional to 2,888,224.44, 3,985,781.22 and 1,599,087.84 is: 2,206,758.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,888,224.44 : 3,985,781.22 = 1,599,087.84 : x
  2. Step 2: Convert to fraction form
    2,888,224.44/3,985,781.22 = 1,599,087.84/x
  3. Step 3: Cross multiply
    2,888,224.44x = 3,985,781.22 × 1,599,087.84
  4. Step 4: Simplify right side
    2,888,224.44x = 6,373,614,281,802.37
  5. Step 5: Solve for x
    x = 6,373,614,281,802.37/2,888,224.44
  6. Step 6: Final answer
    x = 2,206,758.66

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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.