Home / 4,672,764.46-6,451,334.31-3,582,942.58

Finding the Fourth Proportional to 4,672,764.46, 6,451,334.31 and 3,582,942.58

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Solution

The fourth proportional to 4,672,764.46, 6,451,334.31 and 3,582,942.58 is: 4,946,699.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,672,764.46 : 6,451,334.31 = 3,582,942.58 : x
  2. Step 2: Convert to fraction form
    4,672,764.46/6,451,334.31 = 3,582,942.58/x
  3. Step 3: Cross multiply
    4,672,764.46x = 6,451,334.31 × 3,582,942.58
  4. Step 4: Simplify right side
    4,672,764.46x = 23,114,760,397,113.92
  5. Step 5: Solve for x
    x = 23,114,760,397,113.92/4,672,764.46
  6. Step 6: Final answer
    x = 4,946,699.24

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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.