Home / 9,643.27-14,466.30-4,096.60

Finding the Fourth Proportional to 9,643.27, 14,466.30 and 4,096.60

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Solution

The fourth proportional to 9,643.27, 14,466.30 and 4,096.60 is: 6,145.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,643.27 : 14,466.30 = 4,096.60 : x
  2. Step 2: Convert to fraction form
    9,643.27/14,466.30 = 4,096.60/x
  3. Step 3: Cross multiply
    9,643.27x = 14,466.30 × 4,096.60
  4. Step 4: Simplify right side
    9,643.27x = 59,262,644.58
  5. Step 5: Solve for x
    x = 59,262,644.58/9,643.27
  6. Step 6: Final answer
    x = 6,145.49

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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.