Home / 6,193.53-8,535.26-4,422.06

Finding the Fourth Proportional to 6,193.53, 8,535.26 and 4,422.06

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Solution

The fourth proportional to 6,193.53, 8,535.26 and 4,422.06 is: 6,094.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.53 : 8,535.26 = 4,422.06 : x
  2. Step 2: Convert to fraction form
    6,193.53/8,535.26 = 4,422.06/x
  3. Step 3: Cross multiply
    6,193.53x = 8,535.26 × 4,422.06
  4. Step 4: Simplify right side
    6,193.53x = 37,743,409.73
  5. Step 5: Solve for x
    x = 37,743,409.73/6,193.53
  6. Step 6: Final answer
    x = 6,094.01

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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.