Home / 6,394.21-9,592.23-2,010.19

Finding the Fourth Proportional to 6,394.21, 9,592.23 and 2,010.19

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Solution

The fourth proportional to 6,394.21, 9,592.23 and 2,010.19 is: 3,015.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394.21 : 9,592.23 = 2,010.19 : x
  2. Step 2: Convert to fraction form
    6,394.21/9,592.23 = 2,010.19/x
  3. Step 3: Cross multiply
    6,394.21x = 9,592.23 × 2,010.19
  4. Step 4: Simplify right side
    6,394.21x = 19,282,204.82
  5. Step 5: Solve for x
    x = 19,282,204.82/6,394.21
  6. Step 6: Final answer
    x = 3,015.57

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1.5x scale

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.