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Finding the Fourth Proportional to 6,184.56, 9,275.88 and 1,801.56

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Solution

The fourth proportional to 6,184.56, 9,275.88 and 1,801.56 is: 2,702.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184.56 : 9,275.88 = 1,801.56 : x
  2. Step 2: Convert to fraction form
    6,184.56/9,275.88 = 1,801.56/x
  3. Step 3: Cross multiply
    6,184.56x = 9,275.88 × 1,801.56
  4. Step 4: Simplify right side
    6,184.56x = 16,711,054.37
  5. Step 5: Solve for x
    x = 16,711,054.37/6,184.56
  6. Step 6: Final answer
    x = 2,702.06

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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.