Home / 9,904.46-14,855.72-4,060.62

Finding the Fourth Proportional to 9,904.46, 14,855.72 and 4,060.62

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Solution

The fourth proportional to 9,904.46, 14,855.72 and 4,060.62 is: 6,090.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,904.46 : 14,855.72 = 4,060.62 : x
  2. Step 2: Convert to fraction form
    9,904.46/14,855.72 = 4,060.62/x
  3. Step 3: Cross multiply
    9,904.46x = 14,855.72 × 4,060.62
  4. Step 4: Simplify right side
    9,904.46x = 60,323,413.44
  5. Step 5: Solve for x
    x = 60,323,413.44/9,904.46
  6. Step 6: Final answer
    x = 6,090.53

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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.