Home / 6,373,238.10-8,794,957.89-3,472,652.82

Finding the Fourth Proportional to 6,373,238.10, 8,794,957.89 and 3,472,652.82

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Solution

The fourth proportional to 6,373,238.10, 8,794,957.89 and 3,472,652.82 is: 4,792,200.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,238.10 : 8,794,957.89 = 3,472,652.82 : x
  2. Step 2: Convert to fraction form
    6,373,238.10/8,794,957.89 = 3,472,652.82/x
  3. Step 3: Cross multiply
    6,373,238.10x = 8,794,957.89 × 3,472,652.82
  4. Step 4: Simplify right side
    6,373,238.10x = 30,541,835,318,489.75
  5. Step 5: Solve for x
    x = 30,541,835,318,489.75/6,373,238.10
  6. Step 6: Final answer
    x = 4,792,200.58

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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.