Home / 2,445,154.38-3,662,960.22-1,601,147.34

Finding the Fourth Proportional to 2,445,154.38, 3,662,960.22 and 1,601,147.34

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Solution

The fourth proportional to 2,445,154.38, 3,662,960.22 and 1,601,147.34 is: 2,398,596.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,154.38 : 3,662,960.22 = 1,601,147.34 : x
  2. Step 2: Convert to fraction form
    2,445,154.38/3,662,960.22 = 1,601,147.34/x
  3. Step 3: Cross multiply
    2,445,154.38x = 3,662,960.22 × 1,601,147.34
  4. Step 4: Simplify right side
    2,445,154.38x = 5,864,939,012,778.82
  5. Step 5: Solve for x
    x = 5,864,939,012,778.82/2,445,154.38
  6. Step 6: Final answer
    x = 2,398,596.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.