Home / 4,241.67-6,362.69-2,597.19

Finding the Fourth Proportional to 4,241.67, 6,362.69 and 2,597.19

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Solution

The fourth proportional to 4,241.67, 6,362.69 and 2,597.19 is: 3,895.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.67 : 6,362.69 = 2,597.19 : x
  2. Step 2: Convert to fraction form
    4,241.67/6,362.69 = 2,597.19/x
  3. Step 3: Cross multiply
    4,241.67x = 6,362.69 × 2,597.19
  4. Step 4: Simplify right side
    4,241.67x = 16,525,101.86
  5. Step 5: Solve for x
    x = 16,525,101.86/4,241.67
  6. Step 6: Final answer
    x = 3,895.90

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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.