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Finding the Fourth Proportional to 9,068.93, 13,598.23 and 4,623.85

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Solution

The fourth proportional to 9,068.93, 13,598.23 and 4,623.85 is: 6,933.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.93 : 13,598.23 = 4,623.85 : x
  2. Step 2: Convert to fraction form
    9,068.93/13,598.23 = 4,623.85/x
  3. Step 3: Cross multiply
    9,068.93x = 13,598.23 × 4,623.85
  4. Step 4: Simplify right side
    9,068.93x = 62,876,189.89
  5. Step 5: Solve for x
    x = 62,876,189.89/9,068.93
  6. Step 6: Final answer
    x = 6,933.14

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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.