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Finding the Fourth Proportional to 9,797.32, 14,696.04 and 2,401.72

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Solution

The fourth proportional to 9,797.32, 14,696.04 and 2,401.72 is: 3,602.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,797.32 : 14,696.04 = 2,401.72 : x
  2. Step 2: Convert to fraction form
    9,797.32/14,696.04 = 2,401.72/x
  3. Step 3: Cross multiply
    9,797.32x = 14,696.04 × 2,401.72
  4. Step 4: Simplify right side
    9,797.32x = 35,295,773.19
  5. Step 5: Solve for x
    x = 35,295,773.19/9,797.32
  6. Step 6: Final answer
    x = 3,602.59

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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.