Home / 3,450.29-4,763.00-2,033.53

Finding the Fourth Proportional to 3,450.29, 4,763.00 and 2,033.53

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Solution

The fourth proportional to 3,450.29, 4,763.00 and 2,033.53 is: 2,807.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450.29 : 4,763.00 = 2,033.53 : x
  2. Step 2: Convert to fraction form
    3,450.29/4,763.00 = 2,033.53/x
  3. Step 3: Cross multiply
    3,450.29x = 4,763.00 × 2,033.53
  4. Step 4: Simplify right side
    3,450.29x = 9,685,696.57
  5. Step 5: Solve for x
    x = 9,685,696.57/3,450.29
  6. Step 6: Final answer
    x = 2,807.22

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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.