Home / 5,816,634.46-8,713,141.89-2,936,224.24

Finding the Fourth Proportional to 5,816,634.46, 8,713,141.89 and 2,936,224.24

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Solution

The fourth proportional to 5,816,634.46, 8,713,141.89 and 2,936,224.24 is: 4,398,374.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,634.46 : 8,713,141.89 = 2,936,224.24 : x
  2. Step 2: Convert to fraction form
    5,816,634.46/8,713,141.89 = 2,936,224.24/x
  3. Step 3: Cross multiply
    5,816,634.46x = 8,713,141.89 × 2,936,224.24
  4. Step 4: Simplify right side
    5,816,634.46x = 25,583,738,423,977.42
  5. Step 5: Solve for x
    x = 25,583,738,423,977.42/5,816,634.46
  6. Step 6: Final answer
    x = 4,398,374.80

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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.