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Finding the Fourth Proportional to 6,063.46, 9,095.19 and 1,903.84

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Solution

The fourth proportional to 6,063.46, 9,095.19 and 1,903.84 is: 2,855.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.46 : 9,095.19 = 1,903.84 : x
  2. Step 2: Convert to fraction form
    6,063.46/9,095.19 = 1,903.84/x
  3. Step 3: Cross multiply
    6,063.46x = 9,095.19 × 1,903.84
  4. Step 4: Simplify right side
    6,063.46x = 17,315,763.79
  5. Step 5: Solve for x
    x = 17,315,763.79/6,063.46
  6. Step 6: Final answer
    x = 2,855.76

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Double scale
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Similar ratio
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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.