Home / 11,460,114.56-17,188,303.19-3,371,198.44

Finding the Fourth Proportional to 11,460,114.56, 17,188,303.19 and 3,371,198.44

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Solution

The fourth proportional to 11,460,114.56, 17,188,303.19 and 3,371,198.44 is: 5,056,247.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,114.56 : 17,188,303.19 = 3,371,198.44 : x
  2. Step 2: Convert to fraction form
    11,460,114.56/17,188,303.19 = 3,371,198.44/x
  3. Step 3: Cross multiply
    11,460,114.56x = 17,188,303.19 × 3,371,198.44
  4. Step 4: Simplify right side
    11,460,114.56x = 57,945,180,865,832.26
  5. Step 5: Solve for x
    x = 57,945,180,865,832.26/11,460,114.56
  6. Step 6: Final answer
    x = 5,056,247.96

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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.