Home / 9,960.06-14,936.25-4,035.48

Finding the Fourth Proportional to 9,960.06, 14,936.25 and 4,035.48

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Solution

The fourth proportional to 9,960.06, 14,936.25 and 4,035.48 is: 6,051.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,960.06 : 14,936.25 = 4,035.48 : x
  2. Step 2: Convert to fraction form
    9,960.06/14,936.25 = 4,035.48/x
  3. Step 3: Cross multiply
    9,960.06x = 14,936.25 × 4,035.48
  4. Step 4: Simplify right side
    9,960.06x = 60,274,938.15
  5. Step 5: Solve for x
    x = 60,274,938.15/9,960.06
  6. Step 6: Final answer
    x = 6,051.66

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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.