Home / 9,204.44-13,807.67-4,275.59

Finding the Fourth Proportional to 9,204.44, 13,807.67 and 4,275.59

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Solution

The fourth proportional to 9,204.44, 13,807.67 and 4,275.59 is: 6,413.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204.44 : 13,807.67 = 4,275.59 : x
  2. Step 2: Convert to fraction form
    9,204.44/13,807.67 = 4,275.59/x
  3. Step 3: Cross multiply
    9,204.44x = 13,807.67 × 4,275.59
  4. Step 4: Simplify right side
    9,204.44x = 59,035,845.36
  5. Step 5: Solve for x
    x = 59,035,845.36/9,204.44
  6. Step 6: Final answer
    x = 6,413.85

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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.