Home / 2,652.98-3,660.75-1,473.82

Finding the Fourth Proportional to 2,652.98, 3,660.75 and 1,473.82

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Solution

The fourth proportional to 2,652.98, 3,660.75 and 1,473.82 is: 2,033.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652.98 : 3,660.75 = 1,473.82 : x
  2. Step 2: Convert to fraction form
    2,652.98/3,660.75 = 1,473.82/x
  3. Step 3: Cross multiply
    2,652.98x = 3,660.75 × 1,473.82
  4. Step 4: Simplify right side
    2,652.98x = 5,395,277.41
  5. Step 5: Solve for x
    x = 5,395,277.41/2,652.98
  6. Step 6: Final answer
    x = 2,033.67

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Why These Related Problems?

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