Home / 9,534.49-14,304.22-3,611.42

Finding the Fourth Proportional to 9,534.49, 14,304.22 and 3,611.42

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Solution

The fourth proportional to 9,534.49, 14,304.22 and 3,611.42 is: 5,418.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534.49 : 14,304.22 = 3,611.42 : x
  2. Step 2: Convert to fraction form
    9,534.49/14,304.22 = 3,611.42/x
  3. Step 3: Cross multiply
    9,534.49x = 14,304.22 × 3,611.42
  4. Step 4: Simplify right side
    9,534.49x = 51,658,474.67
  5. Step 5: Solve for x
    x = 51,658,474.67/9,534.49
  6. Step 6: Final answer
    x = 5,418.07

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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.