Home / 5,904.61-8,848.83-3,268.19

Finding the Fourth Proportional to 5,904.61, 8,848.83 and 3,268.19

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Solution

The fourth proportional to 5,904.61, 8,848.83 and 3,268.19 is: 4,897.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904.61 : 8,848.83 = 3,268.19 : x
  2. Step 2: Convert to fraction form
    5,904.61/8,848.83 = 3,268.19/x
  3. Step 3: Cross multiply
    5,904.61x = 8,848.83 × 3,268.19
  4. Step 4: Simplify right side
    5,904.61x = 28,919,657.72
  5. Step 5: Solve for x
    x = 28,919,657.72/5,904.61
  6. Step 6: Final answer
    x = 4,897.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.