Home / 7,085,751.00-10,622,296.93-2,766,796.42

Finding the Fourth Proportional to 7,085,751.00, 10,622,296.93 and 2,766,796.42

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Solution

The fourth proportional to 7,085,751.00, 10,622,296.93 and 2,766,796.42 is: 4,147,723.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,085,751.00 : 10,622,296.93 = 2,766,796.42 : x
  2. Step 2: Convert to fraction form
    7,085,751.00/10,622,296.93 = 2,766,796.42/x
  3. Step 3: Cross multiply
    7,085,751.00x = 10,622,296.93 × 2,766,796.42
  4. Step 4: Simplify right side
    7,085,751.00x = 29,389,733,165,903.74
  5. Step 5: Solve for x
    x = 29,389,733,165,903.74/7,085,751.00
  6. Step 6: Final answer
    x = 4,147,723.11

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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.