Home / 4,806.19-7,210.46-2,833.48

Finding the Fourth Proportional to 4,806.19, 7,210.46 and 2,833.48

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Solution

The fourth proportional to 4,806.19, 7,210.46 and 2,833.48 is: 4,250.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.19 : 7,210.46 = 2,833.48 : x
  2. Step 2: Convert to fraction form
    4,806.19/7,210.46 = 2,833.48/x
  3. Step 3: Cross multiply
    4,806.19x = 7,210.46 × 2,833.48
  4. Step 4: Simplify right side
    4,806.19x = 20,430,694.20
  5. Step 5: Solve for x
    x = 20,430,694.20/4,806.19
  6. Step 6: Final answer
    x = 4,250.91

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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.