Home / 9,635.06-14,454.04-3,393.98

Finding the Fourth Proportional to 9,635.06, 14,454.04 and 3,393.98

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Solution

The fourth proportional to 9,635.06, 14,454.04 and 3,393.98 is: 5,091.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,635.06 : 14,454.04 = 3,393.98 : x
  2. Step 2: Convert to fraction form
    9,635.06/14,454.04 = 3,393.98/x
  3. Step 3: Cross multiply
    9,635.06x = 14,454.04 × 3,393.98
  4. Step 4: Simplify right side
    9,635.06x = 49,056,652.29
  5. Step 5: Solve for x
    x = 49,056,652.29/9,635.06
  6. Step 6: Final answer
    x = 5,091.47

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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.