Home / 8,022,024.26-12,036,710.55-3,474,463.94

Finding the Fourth Proportional to 8,022,024.26, 12,036,710.55 and 3,474,463.94

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Solution

The fourth proportional to 8,022,024.26, 12,036,710.55 and 3,474,463.94 is: 5,213,287.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,022,024.26 : 12,036,710.55 = 3,474,463.94 : x
  2. Step 2: Convert to fraction form
    8,022,024.26/12,036,710.55 = 3,474,463.94/x
  3. Step 3: Cross multiply
    8,022,024.26x = 12,036,710.55 × 3,474,463.94
  4. Step 4: Simplify right side
    8,022,024.26x = 41,821,116,762,192.57
  5. Step 5: Solve for x
    x = 41,821,116,762,192.57/8,022,024.26
  6. Step 6: Final answer
    x = 5,213,287.25

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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.