Home / 4,840,096.34-6,679,092.69-2,664,592.78

Finding the Fourth Proportional to 4,840,096.34, 6,679,092.69 and 2,664,592.78

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Solution

The fourth proportional to 4,840,096.34, 6,679,092.69 and 2,664,592.78 is: 3,677,005.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,096.34 : 6,679,092.69 = 2,664,592.78 : x
  2. Step 2: Convert to fraction form
    4,840,096.34/6,679,092.69 = 2,664,592.78/x
  3. Step 3: Cross multiply
    4,840,096.34x = 6,679,092.69 × 2,664,592.78
  4. Step 4: Simplify right side
    4,840,096.34x = 17,797,062,158,724.78
  5. Step 5: Solve for x
    x = 17,797,062,158,724.78/4,840,096.34
  6. Step 6: Final answer
    x = 3,677,005.77

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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.