Home / 2,925,584.26-4,388,796.10-904,004.62

Finding the Fourth Proportional to 2,925,584.26, 4,388,796.10 and 904,004.62

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Solution

The fourth proportional to 2,925,584.26, 4,388,796.10 and 904,004.62 is: 1,356,136.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,584.26 : 4,388,796.10 = 904,004.62 : x
  2. Step 2: Convert to fraction form
    2,925,584.26/4,388,796.10 = 904,004.62/x
  3. Step 3: Cross multiply
    2,925,584.26x = 4,388,796.10 × 904,004.62
  4. Step 4: Simplify right side
    2,925,584.26x = 3,967,491,950,637.98
  5. Step 5: Solve for x
    x = 3,967,491,950,637.98/2,925,584.26
  6. Step 6: Final answer
    x = 1,356,136.62

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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.