Home / 4,467.22-6,165.06-2,477.86

Finding the Fourth Proportional to 4,467.22, 6,165.06 and 2,477.86

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Solution

The fourth proportional to 4,467.22, 6,165.06 and 2,477.86 is: 3,419.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.22 : 6,165.06 = 2,477.86 : x
  2. Step 2: Convert to fraction form
    4,467.22/6,165.06 = 2,477.86/x
  3. Step 3: Cross multiply
    4,467.22x = 6,165.06 × 2,477.86
  4. Step 4: Simplify right side
    4,467.22x = 15,276,155.57
  5. Step 5: Solve for x
    x = 15,276,155.57/4,467.22
  6. Step 6: Final answer
    x = 3,419.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.