Home / 5,496.64-8,242.92-3,852.34

Finding the Fourth Proportional to 5,496.64, 8,242.92 and 3,852.34

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Solution

The fourth proportional to 5,496.64, 8,242.92 and 3,852.34 is: 5,777.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.64 : 8,242.92 = 3,852.34 : x
  2. Step 2: Convert to fraction form
    5,496.64/8,242.92 = 3,852.34/x
  3. Step 3: Cross multiply
    5,496.64x = 8,242.92 × 3,852.34
  4. Step 4: Simplify right side
    5,496.64x = 31,754,530.43
  5. Step 5: Solve for x
    x = 31,754,530.43/5,496.64
  6. Step 6: Final answer
    x = 5,777.08

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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.