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Finding the Fourth Proportional to 6,681.93, 10,020.52 and 2,298.34

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Solution

The fourth proportional to 6,681.93, 10,020.52 and 2,298.34 is: 3,446.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681.93 : 10,020.52 = 2,298.34 : x
  2. Step 2: Convert to fraction form
    6,681.93/10,020.52 = 2,298.34/x
  3. Step 3: Cross multiply
    6,681.93x = 10,020.52 × 2,298.34
  4. Step 4: Simplify right side
    6,681.93x = 23,030,561.94
  5. Step 5: Solve for x
    x = 23,030,561.94/6,681.93
  6. Step 6: Final answer
    x = 3,446.69

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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.