Home / 5,447,956.10-8,169,096.51-2,033,434.46

Finding the Fourth Proportional to 5,447,956.10, 8,169,096.51 and 2,033,434.46

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Solution

The fourth proportional to 5,447,956.10, 8,169,096.51 and 2,033,434.46 is: 3,049,092.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,447,956.10 : 8,169,096.51 = 2,033,434.46 : x
  2. Step 2: Convert to fraction form
    5,447,956.10/8,169,096.51 = 2,033,434.46/x
  3. Step 3: Cross multiply
    5,447,956.10x = 8,169,096.51 × 2,033,434.46
  4. Step 4: Simplify right side
    5,447,956.10x = 16,611,322,309,654.25
  5. Step 5: Solve for x
    x = 16,611,322,309,654.25/5,447,956.10
  6. Step 6: Final answer
    x = 3,049,092.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.