Home / 5,973.39-8,241.08-3,614.67

Finding the Fourth Proportional to 5,973.39, 8,241.08 and 3,614.67

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Solution

The fourth proportional to 5,973.39, 8,241.08 and 3,614.67 is: 4,986.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973.39 : 8,241.08 = 3,614.67 : x
  2. Step 2: Convert to fraction form
    5,973.39/8,241.08 = 3,614.67/x
  3. Step 3: Cross multiply
    5,973.39x = 8,241.08 × 3,614.67
  4. Step 4: Simplify right side
    5,973.39x = 29,788,766.57
  5. Step 5: Solve for x
    x = 29,788,766.57/5,973.39
  6. Step 6: Final answer
    x = 4,986.91

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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.