Home / 4,112,954.55-5,676,568.13-2,395,087.92

Finding the Fourth Proportional to 4,112,954.55, 5,676,568.13 and 2,395,087.92

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Solution

The fourth proportional to 4,112,954.55, 5,676,568.13 and 2,395,087.92 is: 3,305,623.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,954.55 : 5,676,568.13 = 2,395,087.92 : x
  2. Step 2: Convert to fraction form
    4,112,954.55/5,676,568.13 = 2,395,087.92/x
  3. Step 3: Cross multiply
    4,112,954.55x = 5,676,568.13 × 2,395,087.92
  4. Step 4: Simplify right side
    4,112,954.55x = 13,595,879,743,244.55
  5. Step 5: Solve for x
    x = 13,595,879,743,244.55/4,112,954.55
  6. Step 6: Final answer
    x = 3,305,623.63

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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.