Home / 5,527.37-8,284.82-2,402.66

Finding the Fourth Proportional to 5,527.37, 8,284.82 and 2,402.66

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Solution

The fourth proportional to 5,527.37, 8,284.82 and 2,402.66 is: 3,601.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527.37 : 8,284.82 = 2,402.66 : x
  2. Step 2: Convert to fraction form
    5,527.37/8,284.82 = 2,402.66/x
  3. Step 3: Cross multiply
    5,527.37x = 8,284.82 × 2,402.66
  4. Step 4: Simplify right side
    5,527.37x = 19,905,614.32
  5. Step 5: Solve for x
    x = 19,905,614.32/5,527.37
  6. Step 6: Final answer
    x = 3,601.28

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1.5x scale

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.