Home / 4,220,092.77-5,823,733.78-2,286,353.44

Finding the Fourth Proportional to 4,220,092.77, 5,823,733.78 and 2,286,353.44

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Solution

The fourth proportional to 4,220,092.77, 5,823,733.78 and 2,286,353.44 is: 3,155,170.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,220,092.77 : 5,823,733.78 = 2,286,353.44 : x
  2. Step 2: Convert to fraction form
    4,220,092.77/5,823,733.78 = 2,286,353.44/x
  3. Step 3: Cross multiply
    4,220,092.77x = 5,823,733.78 × 2,286,353.44
  4. Step 4: Simplify right side
    4,220,092.77x = 13,315,113,761,547.20
  5. Step 5: Solve for x
    x = 13,315,113,761,547.20/4,220,092.77
  6. Step 6: Final answer
    x = 3,155,170.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.