Home / 4,930.02-7,396.32-1,467.18

Finding the Fourth Proportional to 4,930.02, 7,396.32 and 1,467.18

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Solution

The fourth proportional to 4,930.02, 7,396.32 and 1,467.18 is: 2,201.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930.02 : 7,396.32 = 1,467.18 : x
  2. Step 2: Convert to fraction form
    4,930.02/7,396.32 = 1,467.18/x
  3. Step 3: Cross multiply
    4,930.02x = 7,396.32 × 1,467.18
  4. Step 4: Simplify right side
    4,930.02x = 10,851,732.78
  5. Step 5: Solve for x
    x = 10,851,732.78/4,930.02
  6. Step 6: Final answer
    x = 2,201.15

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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.