Home / 4,904,353.62-7,357,589.26-1,492,906.98

Finding the Fourth Proportional to 4,904,353.62, 7,357,589.26 and 1,492,906.98

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Solution

The fourth proportional to 4,904,353.62, 7,357,589.26 and 1,492,906.98 is: 2,239,682.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,353.62 : 7,357,589.26 = 1,492,906.98 : x
  2. Step 2: Convert to fraction form
    4,904,353.62/7,357,589.26 = 1,492,906.98/x
  3. Step 3: Cross multiply
    4,904,353.62x = 7,357,589.26 × 1,492,906.98
  4. Step 4: Simplify right side
    4,904,353.62x = 10,984,196,362,227.04
  5. Step 5: Solve for x
    x = 10,984,196,362,227.04/4,904,353.62
  6. Step 6: Final answer
    x = 2,239,682.78

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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.