Home / 4,355,863.64-6,010,844.92-2,422,082.70

Finding the Fourth Proportional to 4,355,863.64, 6,010,844.92 and 2,422,082.70

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Solution

The fourth proportional to 4,355,863.64, 6,010,844.92 and 2,422,082.70 is: 3,342,336.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,863.64 : 6,010,844.92 = 2,422,082.70 : x
  2. Step 2: Convert to fraction form
    4,355,863.64/6,010,844.92 = 2,422,082.70/x
  3. Step 3: Cross multiply
    4,355,863.64x = 6,010,844.92 × 2,422,082.70
  4. Step 4: Simplify right side
    4,355,863.64x = 14,558,763,493,114.88
  5. Step 5: Solve for x
    x = 14,558,763,493,114.88/4,355,863.64
  6. Step 6: Final answer
    x = 3,342,336.84

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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.