Home / 6,097,772.88-9,144,000.90-2,053,173.96

Finding the Fourth Proportional to 6,097,772.88, 9,144,000.90 and 2,053,173.96

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Solution

The fourth proportional to 6,097,772.88, 9,144,000.90 and 2,053,173.96 is: 3,078,865.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,772.88 : 9,144,000.90 = 2,053,173.96 : x
  2. Step 2: Convert to fraction form
    6,097,772.88/9,144,000.90 = 2,053,173.96/x
  3. Step 3: Cross multiply
    6,097,772.88x = 9,144,000.90 × 2,053,173.96
  4. Step 4: Simplify right side
    6,097,772.88x = 18,774,224,538,096.56
  5. Step 5: Solve for x
    x = 18,774,224,538,096.56/6,097,772.88
  6. Step 6: Final answer
    x = 3,078,865.83

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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.