Home / 6,942,623.83-9,582,414.50-4,619,612.48

Finding the Fourth Proportional to 6,942,623.83, 9,582,414.50 and 4,619,612.48

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Solution

The fourth proportional to 6,942,623.83, 9,582,414.50 and 4,619,612.48 is: 6,376,125.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,942,623.83 : 9,582,414.50 = 4,619,612.48 : x
  2. Step 2: Convert to fraction form
    6,942,623.83/9,582,414.50 = 4,619,612.48/x
  3. Step 3: Cross multiply
    6,942,623.83x = 9,582,414.50 × 4,619,612.48
  4. Step 4: Simplify right side
    6,942,623.83x = 44,267,041,576,369.91
  5. Step 5: Solve for x
    x = 44,267,041,576,369.91/6,942,623.83
  6. Step 6: Final answer
    x = 6,376,125.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.