Home / 6,396.04-9,595.44-2,013.84

Finding the Fourth Proportional to 6,396.04, 9,595.44 and 2,013.84

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Solution

The fourth proportional to 6,396.04, 9,595.44 and 2,013.84 is: 3,021.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,396.04 : 9,595.44 = 2,013.84 : x
  2. Step 2: Convert to fraction form
    6,396.04/9,595.44 = 2,013.84/x
  3. Step 3: Cross multiply
    6,396.04x = 9,595.44 × 2,013.84
  4. Step 4: Simplify right side
    6,396.04x = 19,323,680.89
  5. Step 5: Solve for x
    x = 19,323,680.89/6,396.04
  6. Step 6: Final answer
    x = 3,021.19

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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.