Home / 2,303.01-3,452.67-1,327.95

Finding the Fourth Proportional to 2,303.01, 3,452.67 and 1,327.95

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Solution

The fourth proportional to 2,303.01, 3,452.67 and 1,327.95 is: 1,990.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303.01 : 3,452.67 = 1,327.95 : x
  2. Step 2: Convert to fraction form
    2,303.01/3,452.67 = 1,327.95/x
  3. Step 3: Cross multiply
    2,303.01x = 3,452.67 × 1,327.95
  4. Step 4: Simplify right side
    2,303.01x = 4,584,973.13
  5. Step 5: Solve for x
    x = 4,584,973.13/2,303.01
  6. Step 6: Final answer
    x = 1,990.86

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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.