Home / 2,627.83-3,626.27-1,493.35

Finding the Fourth Proportional to 2,627.83, 3,626.27 and 1,493.35

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Solution

The fourth proportional to 2,627.83, 3,626.27 and 1,493.35 is: 2,060.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627.83 : 3,626.27 = 1,493.35 : x
  2. Step 2: Convert to fraction form
    2,627.83/3,626.27 = 1,493.35/x
  3. Step 3: Cross multiply
    2,627.83x = 3,626.27 × 1,493.35
  4. Step 4: Simplify right side
    2,627.83x = 5,415,302.55
  5. Step 5: Solve for x
    x = 5,415,302.55/2,627.83
  6. Step 6: Final answer
    x = 2,060.75

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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.