Home / 4,546,311.30-6,274,986.57-2,613,694.64

Finding the Fourth Proportional to 4,546,311.30, 6,274,986.57 and 2,613,694.64

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Solution

The fourth proportional to 4,546,311.30, 6,274,986.57 and 2,613,694.64 is: 3,607,517.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,311.30 : 6,274,986.57 = 2,613,694.64 : x
  2. Step 2: Convert to fraction form
    4,546,311.30/6,274,986.57 = 2,613,694.64/x
  3. Step 3: Cross multiply
    4,546,311.30x = 6,274,986.57 × 2,613,694.64
  4. Step 4: Simplify right side
    4,546,311.30x = 16,400,898,732,706.05
  5. Step 5: Solve for x
    x = 16,400,898,732,706.05/4,546,311.30
  6. Step 6: Final answer
    x = 3,607,517.75

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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.