Home / 9,068.14-13,594.83-3,518.62

Finding the Fourth Proportional to 9,068.14, 13,594.83 and 3,518.62

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Solution

The fourth proportional to 9,068.14, 13,594.83 and 3,518.62 is: 5,275.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.14 : 13,594.83 = 3,518.62 : x
  2. Step 2: Convert to fraction form
    9,068.14/13,594.83 = 3,518.62/x
  3. Step 3: Cross multiply
    9,068.14x = 13,594.83 × 3,518.62
  4. Step 4: Simplify right side
    9,068.14x = 47,835,040.73
  5. Step 5: Solve for x
    x = 47,835,040.73/9,068.14
  6. Step 6: Final answer
    x = 5,275.07

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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.