Home / 4,907.22-6,765.03-3,507.54

Finding the Fourth Proportional to 4,907.22, 6,765.03 and 3,507.54

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Solution

The fourth proportional to 4,907.22, 6,765.03 and 3,507.54 is: 4,835.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907.22 : 6,765.03 = 3,507.54 : x
  2. Step 2: Convert to fraction form
    4,907.22/6,765.03 = 3,507.54/x
  3. Step 3: Cross multiply
    4,907.22x = 6,765.03 × 3,507.54
  4. Step 4: Simplify right side
    4,907.22x = 23,728,613.33
  5. Step 5: Solve for x
    x = 23,728,613.33/4,907.22
  6. Step 6: Final answer
    x = 4,835.45

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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.