Home / 9,474.44-14,205.32-4,541.39

Finding the Fourth Proportional to 9,474.44, 14,205.32 and 4,541.39

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Solution

The fourth proportional to 9,474.44, 14,205.32 and 4,541.39 is: 6,809.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,474.44 : 14,205.32 = 4,541.39 : x
  2. Step 2: Convert to fraction form
    9,474.44/14,205.32 = 4,541.39/x
  3. Step 3: Cross multiply
    9,474.44x = 14,205.32 × 4,541.39
  4. Step 4: Simplify right side
    9,474.44x = 64,511,940.26
  5. Step 5: Solve for x
    x = 64,511,940.26/9,474.44
  6. Step 6: Final answer
    x = 6,809.05

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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.