Home / 6,054.60-9,080.34-2,158.44

Finding the Fourth Proportional to 6,054.60, 9,080.34 and 2,158.44

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Solution

The fourth proportional to 6,054.60, 9,080.34 and 2,158.44 is: 3,237.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.60 : 9,080.34 = 2,158.44 : x
  2. Step 2: Convert to fraction form
    6,054.60/9,080.34 = 2,158.44/x
  3. Step 3: Cross multiply
    6,054.60x = 9,080.34 × 2,158.44
  4. Step 4: Simplify right side
    6,054.60x = 19,599,369.07
  5. Step 5: Solve for x
    x = 19,599,369.07/6,054.60
  6. Step 6: Final answer
    x = 3,237.10

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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.