Home / 4,040.08-6,051.88-2,654.08

Finding the Fourth Proportional to 4,040.08, 6,051.88 and 2,654.08

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Solution

The fourth proportional to 4,040.08, 6,051.88 and 2,654.08 is: 3,975.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040.08 : 6,051.88 = 2,654.08 : x
  2. Step 2: Convert to fraction form
    4,040.08/6,051.88 = 2,654.08/x
  3. Step 3: Cross multiply
    4,040.08x = 6,051.88 × 2,654.08
  4. Step 4: Simplify right side
    4,040.08x = 16,062,173.67
  5. Step 5: Solve for x
    x = 16,062,173.67/4,040.08
  6. Step 6: Final answer
    x = 3,975.71

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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.