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Finding the Fourth Proportional to 6,150.83, 9,225.52 and 1,708.83

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Solution

The fourth proportional to 6,150.83, 9,225.52 and 1,708.83 is: 2,563.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150.83 : 9,225.52 = 1,708.83 : x
  2. Step 2: Convert to fraction form
    6,150.83/9,225.52 = 1,708.83/x
  3. Step 3: Cross multiply
    6,150.83x = 9,225.52 × 1,708.83
  4. Step 4: Simplify right side
    6,150.83x = 15,764,841.07
  5. Step 5: Solve for x
    x = 15,764,841.07/6,150.83
  6. Step 6: Final answer
    x = 2,563.04

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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.