Home / 5,799.24-8,694.81-1,849.19

Finding the Fourth Proportional to 5,799.24, 8,694.81 and 1,849.19

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Solution

The fourth proportional to 5,799.24, 8,694.81 and 1,849.19 is: 2,772.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799.24 : 8,694.81 = 1,849.19 : x
  2. Step 2: Convert to fraction form
    5,799.24/8,694.81 = 1,849.19/x
  3. Step 3: Cross multiply
    5,799.24x = 8,694.81 × 1,849.19
  4. Step 4: Simplify right side
    5,799.24x = 16,078,312.23
  5. Step 5: Solve for x
    x = 16,078,312.23/5,799.24
  6. Step 6: Final answer
    x = 2,772.49

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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.