Home / 3,361.52-5,041.23-2,328.17

Finding the Fourth Proportional to 3,361.52, 5,041.23 and 2,328.17

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Solution

The fourth proportional to 3,361.52, 5,041.23 and 2,328.17 is: 3,491.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361.52 : 5,041.23 = 2,328.17 : x
  2. Step 2: Convert to fraction form
    3,361.52/5,041.23 = 2,328.17/x
  3. Step 3: Cross multiply
    3,361.52x = 5,041.23 × 2,328.17
  4. Step 4: Simplify right side
    3,361.52x = 11,736,840.45
  5. Step 5: Solve for x
    x = 11,736,840.45/3,361.52
  6. Step 6: Final answer
    x = 3,491.53

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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.