Home / 6,054.08-9,080.80-1,949.76

Finding the Fourth Proportional to 6,054.08, 9,080.80 and 1,949.76

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Solution

The fourth proportional to 6,054.08, 9,080.80 and 1,949.76 is: 2,924.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.08 : 9,080.80 = 1,949.76 : x
  2. Step 2: Convert to fraction form
    6,054.08/9,080.80 = 1,949.76/x
  3. Step 3: Cross multiply
    6,054.08x = 9,080.80 × 1,949.76
  4. Step 4: Simplify right side
    6,054.08x = 17,705,380.61
  5. Step 5: Solve for x
    x = 17,705,380.61/6,054.08
  6. Step 6: Final answer
    x = 2,924.54

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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.