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Finding the Fourth Proportional to 9,565.58, 14,349.86 and 4,883.05

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Solution

The fourth proportional to 9,565.58, 14,349.86 and 4,883.05 is: 7,325.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,565.58 : 14,349.86 = 4,883.05 : x
  2. Step 2: Convert to fraction form
    9,565.58/14,349.86 = 4,883.05/x
  3. Step 3: Cross multiply
    9,565.58x = 14,349.86 × 4,883.05
  4. Step 4: Simplify right side
    9,565.58x = 70,071,095.33
  5. Step 5: Solve for x
    x = 70,071,095.33/9,565.58
  6. Step 6: Final answer
    x = 7,325.33

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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.