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Finding the Fourth Proportional to 4,803.34, 7,207.24 and 2,030.66

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Solution

The fourth proportional to 4,803.34, 7,207.24 and 2,030.66 is: 3,046.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803.34 : 7,207.24 = 2,030.66 : x
  2. Step 2: Convert to fraction form
    4,803.34/7,207.24 = 2,030.66/x
  3. Step 3: Cross multiply
    4,803.34x = 7,207.24 × 2,030.66
  4. Step 4: Simplify right side
    4,803.34x = 14,635,453.98
  5. Step 5: Solve for x
    x = 14,635,453.98/4,803.34
  6. Step 6: Final answer
    x = 3,046.93

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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.