Home / 5,626,136.46-7,764,071.94-3,047,827.44

Finding the Fourth Proportional to 5,626,136.46, 7,764,071.94 and 3,047,827.44

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Solution

The fourth proportional to 5,626,136.46, 7,764,071.94 and 3,047,827.44 is: 4,206,003.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,136.46 : 7,764,071.94 = 3,047,827.44 : x
  2. Step 2: Convert to fraction form
    5,626,136.46/7,764,071.94 = 3,047,827.44/x
  3. Step 3: Cross multiply
    5,626,136.46x = 7,764,071.94 × 3,047,827.44
  4. Step 4: Simplify right side
    5,626,136.46x = 23,663,551,504,866.04
  5. Step 5: Solve for x
    x = 23,663,551,504,866.04/5,626,136.46
  6. Step 6: Final answer
    x = 4,206,003.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.