Home / 2,467.04-3,675.28-2,318.24

Finding the Fourth Proportional to 2,467.04, 3,675.28 and 2,318.24

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Solution

The fourth proportional to 2,467.04, 3,675.28 and 2,318.24 is: 3,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467.04 : 3,675.28 = 2,318.24 : x
  2. Step 2: Convert to fraction form
    2,467.04/3,675.28 = 2,318.24/x
  3. Step 3: Cross multiply
    2,467.04x = 3,675.28 × 2,318.24
  4. Step 4: Simplify right side
    2,467.04x = 8,520,181.11
  5. Step 5: Solve for x
    x = 8,520,181.11/2,467.04
  6. Step 6: Final answer
    x = 3,453.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.