Home / 2,967.03-4,450.19-2,476.58

Finding the Fourth Proportional to 2,967.03, 4,450.19 and 2,476.58

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Solution

The fourth proportional to 2,967.03, 4,450.19 and 2,476.58 is: 3,714.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967.03 : 4,450.19 = 2,476.58 : x
  2. Step 2: Convert to fraction form
    2,967.03/4,450.19 = 2,476.58/x
  3. Step 3: Cross multiply
    2,967.03x = 4,450.19 × 2,476.58
  4. Step 4: Simplify right side
    2,967.03x = 11,021,216.92
  5. Step 5: Solve for x
    x = 11,021,216.92/2,967.03
  6. Step 6: Final answer
    x = 3,714.56

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1.5x scale

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.