Home / 5,983.58-8,229.92-4,802.06

Finding the Fourth Proportional to 5,983.58, 8,229.92 and 4,802.06

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Solution

The fourth proportional to 5,983.58, 8,229.92 and 4,802.06 is: 6,604.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.58 : 8,229.92 = 4,802.06 : x
  2. Step 2: Convert to fraction form
    5,983.58/8,229.92 = 4,802.06/x
  3. Step 3: Cross multiply
    5,983.58x = 8,229.92 × 4,802.06
  4. Step 4: Simplify right side
    5,983.58x = 39,520,569.64
  5. Step 5: Solve for x
    x = 39,520,569.64/5,983.58
  6. Step 6: Final answer
    x = 6,604.84

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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.