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Finding the Fourth Proportional to 7,064.08, 10,597.59 and 2,134.18

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Solution

The fourth proportional to 7,064.08, 10,597.59 and 2,134.18 is: 3,201.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064.08 : 10,597.59 = 2,134.18 : x
  2. Step 2: Convert to fraction form
    7,064.08/10,597.59 = 2,134.18/x
  3. Step 3: Cross multiply
    7,064.08x = 10,597.59 × 2,134.18
  4. Step 4: Simplify right side
    7,064.08x = 22,617,164.63
  5. Step 5: Solve for x
    x = 22,617,164.63/7,064.08
  6. Step 6: Final answer
    x = 3,201.71

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.