Home / 5,736.02-8,604.83-1,841.62

Finding the Fourth Proportional to 5,736.02, 8,604.83 and 1,841.62

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Solution

The fourth proportional to 5,736.02, 8,604.83 and 1,841.62 is: 2,762.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736.02 : 8,604.83 = 1,841.62 : x
  2. Step 2: Convert to fraction form
    5,736.02/8,604.83 = 1,841.62/x
  3. Step 3: Cross multiply
    5,736.02x = 8,604.83 × 1,841.62
  4. Step 4: Simplify right side
    5,736.02x = 15,846,827.02
  5. Step 5: Solve for x
    x = 15,846,827.02/5,736.02
  6. Step 6: Final answer
    x = 2,762.69

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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.