Home / 9,282.41-13,915.08-4,014.12

Finding the Fourth Proportional to 9,282.41, 13,915.08 and 4,014.12

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Solution

The fourth proportional to 9,282.41, 13,915.08 and 4,014.12 is: 6,017.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,282.41 : 13,915.08 = 4,014.12 : x
  2. Step 2: Convert to fraction form
    9,282.41/13,915.08 = 4,014.12/x
  3. Step 3: Cross multiply
    9,282.41x = 13,915.08 × 4,014.12
  4. Step 4: Simplify right side
    9,282.41x = 55,856,800.93
  5. Step 5: Solve for x
    x = 55,856,800.93/9,282.41
  6. Step 6: Final answer
    x = 6,017.49

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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.