Home / 9,375.41-14,046.96-6,210.88

Finding the Fourth Proportional to 9,375.41, 14,046.96 and 6,210.88

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Solution

The fourth proportional to 9,375.41, 14,046.96 and 6,210.88 is: 9,305.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375.41 : 14,046.96 = 6,210.88 : x
  2. Step 2: Convert to fraction form
    9,375.41/14,046.96 = 6,210.88/x
  3. Step 3: Cross multiply
    9,375.41x = 14,046.96 × 6,210.88
  4. Step 4: Simplify right side
    9,375.41x = 87,243,881.64
  5. Step 5: Solve for x
    x = 87,243,881.64/9,375.41
  6. Step 6: Final answer
    x = 9,305.61

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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.