Home / 11,558,478.96-17,324,290.25-4,365,435.96

Finding the Fourth Proportional to 11,558,478.96, 17,324,290.25 and 4,365,435.96

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Solution

The fourth proportional to 11,558,478.96, 17,324,290.25 and 4,365,435.96 is: 6,543,082.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,478.96 : 17,324,290.25 = 4,365,435.96 : x
  2. Step 2: Convert to fraction form
    11,558,478.96/17,324,290.25 = 4,365,435.96/x
  3. Step 3: Cross multiply
    11,558,478.96x = 17,324,290.25 × 4,365,435.96
  4. Step 4: Simplify right side
    11,558,478.96x = 75,628,079,633,370.59
  5. Step 5: Solve for x
    x = 75,628,079,633,370.59/11,558,478.96
  6. Step 6: Final answer
    x = 6,543,082.35

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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.