Home / 5,797.14-8,695.52-1,637.04

Finding the Fourth Proportional to 5,797.14, 8,695.52 and 1,637.04

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Solution

The fourth proportional to 5,797.14, 8,695.52 and 1,637.04 is: 2,455.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797.14 : 8,695.52 = 1,637.04 : x
  2. Step 2: Convert to fraction form
    5,797.14/8,695.52 = 1,637.04/x
  3. Step 3: Cross multiply
    5,797.14x = 8,695.52 × 1,637.04
  4. Step 4: Simplify right side
    5,797.14x = 14,234,944.62
  5. Step 5: Solve for x
    x = 14,234,944.62/5,797.14
  6. Step 6: Final answer
    x = 2,455.51

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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.