Home / 2,328.83-3,494.99-1,233.44

Finding the Fourth Proportional to 2,328.83, 3,494.99 and 1,233.44

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Solution

The fourth proportional to 2,328.83, 3,494.99 and 1,233.44 is: 1,851.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328.83 : 3,494.99 = 1,233.44 : x
  2. Step 2: Convert to fraction form
    2,328.83/3,494.99 = 1,233.44/x
  3. Step 3: Cross multiply
    2,328.83x = 3,494.99 × 1,233.44
  4. Step 4: Simplify right side
    2,328.83x = 4,310,842.99
  5. Step 5: Solve for x
    x = 4,310,842.99/2,328.83
  6. Step 6: Final answer
    x = 1,851.08

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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.