Home / 4,093,871.04-5,649,286.32-2,258,350.56

Finding the Fourth Proportional to 4,093,871.04, 5,649,286.32 and 2,258,350.56

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Solution

The fourth proportional to 4,093,871.04, 5,649,286.32 and 2,258,350.56 is: 3,116,382.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,871.04 : 5,649,286.32 = 2,258,350.56 : x
  2. Step 2: Convert to fraction form
    4,093,871.04/5,649,286.32 = 2,258,350.56/x
  3. Step 3: Cross multiply
    4,093,871.04x = 5,649,286.32 × 2,258,350.56
  4. Step 4: Simplify right side
    4,093,871.04x = 12,758,068,924,372.34
  5. Step 5: Solve for x
    x = 12,758,068,924,372.34/4,093,871.04
  6. Step 6: Final answer
    x = 3,116,382.71

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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.