Home / 6,395.42-9,594.62-2,013.32

Finding the Fourth Proportional to 6,395.42, 9,594.62 and 2,013.32

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Solution

The fourth proportional to 6,395.42, 9,594.62 and 2,013.32 is: 3,020.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395.42 : 9,594.62 = 2,013.32 : x
  2. Step 2: Convert to fraction form
    6,395.42/9,594.62 = 2,013.32/x
  3. Step 3: Cross multiply
    6,395.42x = 9,594.62 × 2,013.32
  4. Step 4: Simplify right side
    6,395.42x = 19,317,040.34
  5. Step 5: Solve for x
    x = 19,317,040.34/6,395.42
  6. Step 6: Final answer
    x = 3,020.45

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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.