Home / 11,622,903.47-17,433,778.46-4,335,795.48

Finding the Fourth Proportional to 11,622,903.47, 17,433,778.46 and 4,335,795.48

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Solution

The fourth proportional to 11,622,903.47, 17,433,778.46 and 4,335,795.48 is: 6,503,478.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,622,903.47 : 17,433,778.46 = 4,335,795.48 : x
  2. Step 2: Convert to fraction form
    11,622,903.47/17,433,778.46 = 4,335,795.48/x
  3. Step 3: Cross multiply
    11,622,903.47x = 17,433,778.46 × 4,335,795.48
  4. Step 4: Simplify right side
    11,622,903.47x = 75,589,297,846,189.38
  5. Step 5: Solve for x
    x = 75,589,297,846,189.38/11,622,903.47
  6. Step 6: Final answer
    x = 6,503,478.07

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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.