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Finding the Fourth Proportional to 4,706.02, 6,494.05 and 2,610.02

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Solution

The fourth proportional to 4,706.02, 6,494.05 and 2,610.02 is: 3,601.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706.02 : 6,494.05 = 2,610.02 : x
  2. Step 2: Convert to fraction form
    4,706.02/6,494.05 = 2,610.02/x
  3. Step 3: Cross multiply
    4,706.02x = 6,494.05 × 2,610.02
  4. Step 4: Simplify right side
    4,706.02x = 16,949,600.38
  5. Step 5: Solve for x
    x = 16,949,600.38/4,706.02
  6. Step 6: Final answer
    x = 3,601.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.