Home / 6,852.03-9,454.78-4,018.33

Finding the Fourth Proportional to 6,852.03, 9,454.78 and 4,018.33

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Solution

The fourth proportional to 6,852.03, 9,454.78 and 4,018.33 is: 5,544.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852.03 : 9,454.78 = 4,018.33 : x
  2. Step 2: Convert to fraction form
    6,852.03/9,454.78 = 4,018.33/x
  3. Step 3: Cross multiply
    6,852.03x = 9,454.78 × 4,018.33
  4. Step 4: Simplify right side
    6,852.03x = 37,992,442.96
  5. Step 5: Solve for x
    x = 37,992,442.96/6,852.03
  6. Step 6: Final answer
    x = 5,544.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.