Home / 6,944,084.12-9,582,912.72-3,846,654.92

Finding the Fourth Proportional to 6,944,084.12, 9,582,912.72 and 3,846,654.92

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Solution

The fourth proportional to 6,944,084.12, 9,582,912.72 and 3,846,654.92 is: 5,308,426.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,084.12 : 9,582,912.72 = 3,846,654.92 : x
  2. Step 2: Convert to fraction form
    6,944,084.12/9,582,912.72 = 3,846,654.92/x
  3. Step 3: Cross multiply
    6,944,084.12x = 9,582,912.72 × 3,846,654.92
  4. Step 4: Simplify right side
    6,944,084.12x = 36,862,158,362,318.59
  5. Step 5: Solve for x
    x = 36,862,158,362,318.59/6,944,084.12
  6. Step 6: Final answer
    x = 5,308,426.24

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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.