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Finding the Fourth Proportional to 6,054.58, 9,084.08 and 1,894.90

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Solution

The fourth proportional to 6,054.58, 9,084.08 and 1,894.90 is: 2,843.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.58 : 9,084.08 = 1,894.90 : x
  2. Step 2: Convert to fraction form
    6,054.58/9,084.08 = 1,894.90/x
  3. Step 3: Cross multiply
    6,054.58x = 9,084.08 × 1,894.90
  4. Step 4: Simplify right side
    6,054.58x = 17,213,423.19
  5. Step 5: Solve for x
    x = 17,213,423.19/6,054.58
  6. Step 6: Final answer
    x = 2,843.04

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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.