Home / 3,233.48-4,850.59-1,153.77

Finding the Fourth Proportional to 3,233.48, 4,850.59 and 1,153.77

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Solution

The fourth proportional to 3,233.48, 4,850.59 and 1,153.77 is: 1,730.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233.48 : 4,850.59 = 1,153.77 : x
  2. Step 2: Convert to fraction form
    3,233.48/4,850.59 = 1,153.77/x
  3. Step 3: Cross multiply
    3,233.48x = 4,850.59 × 1,153.77
  4. Step 4: Simplify right side
    3,233.48x = 5,596,473.60
  5. Step 5: Solve for x
    x = 5,596,473.60/3,233.48
  6. Step 6: Final answer
    x = 1,730.79

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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.