Home / 2,252.07-3,107.57-1,467.18

Finding the Fourth Proportional to 2,252.07, 3,107.57 and 1,467.18

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Solution

The fourth proportional to 2,252.07, 3,107.57 and 1,467.18 is: 2,024.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252.07 : 3,107.57 = 1,467.18 : x
  2. Step 2: Convert to fraction form
    2,252.07/3,107.57 = 1,467.18/x
  3. Step 3: Cross multiply
    2,252.07x = 3,107.57 × 1,467.18
  4. Step 4: Simplify right side
    2,252.07x = 4,559,357.22
  5. Step 5: Solve for x
    x = 4,559,357.22/2,252.07
  6. Step 6: Final answer
    x = 2,024.52

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1.5x scale

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.