Home / 2,352.04-3,246.45-1,467.31

Finding the Fourth Proportional to 2,352.04, 3,246.45 and 1,467.31

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Solution

The fourth proportional to 2,352.04, 3,246.45 and 1,467.31 is: 2,025.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352.04 : 3,246.45 = 1,467.31 : x
  2. Step 2: Convert to fraction form
    2,352.04/3,246.45 = 1,467.31/x
  3. Step 3: Cross multiply
    2,352.04x = 3,246.45 × 1,467.31
  4. Step 4: Simplify right side
    2,352.04x = 4,763,548.55
  5. Step 5: Solve for x
    x = 4,763,548.55/2,352.04
  6. Step 6: Final answer
    x = 2,025.28

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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.