Home / 4,464.60-6,695.70-1,344.60

Finding the Fourth Proportional to 4,464.60, 6,695.70 and 1,344.60

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Solution

The fourth proportional to 4,464.60, 6,695.70 and 1,344.60 is: 2,016.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.60 : 6,695.70 = 1,344.60 : x
  2. Step 2: Convert to fraction form
    4,464.60/6,695.70 = 1,344.60/x
  3. Step 3: Cross multiply
    4,464.60x = 6,695.70 × 1,344.60
  4. Step 4: Simplify right side
    4,464.60x = 9,003,038.22
  5. Step 5: Solve for x
    x = 9,003,038.22/4,464.60
  6. Step 6: Final answer
    x = 2,016.54

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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.