Home / 9,654.94-14,483.25-2,729.44

Finding the Fourth Proportional to 9,654.94, 14,483.25 and 2,729.44

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Solution

The fourth proportional to 9,654.94, 14,483.25 and 2,729.44 is: 4,094.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654.94 : 14,483.25 = 2,729.44 : x
  2. Step 2: Convert to fraction form
    9,654.94/14,483.25 = 2,729.44/x
  3. Step 3: Cross multiply
    9,654.94x = 14,483.25 × 2,729.44
  4. Step 4: Simplify right side
    9,654.94x = 39,531,125.67
  5. Step 5: Solve for x
    x = 39,531,125.67/9,654.94
  6. Step 6: Final answer
    x = 4,094.39

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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.