Home / 4,056,630.46-5,597,936.93-2,220,736.91

Finding the Fourth Proportional to 4,056,630.46, 5,597,936.93 and 2,220,736.91

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Solution

The fourth proportional to 4,056,630.46, 5,597,936.93 and 2,220,736.91 is: 3,064,500.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,630.46 : 5,597,936.93 = 2,220,736.91 : x
  2. Step 2: Convert to fraction form
    4,056,630.46/5,597,936.93 = 2,220,736.91/x
  3. Step 3: Cross multiply
    4,056,630.46x = 5,597,936.93 × 2,220,736.91
  4. Step 4: Simplify right side
    4,056,630.46x = 12,431,545,137,865.24
  5. Step 5: Solve for x
    x = 12,431,545,137,865.24/4,056,630.46
  6. Step 6: Final answer
    x = 3,064,500.27

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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.