Home / 9,017.26-13,524.63-3,094.05

Finding the Fourth Proportional to 9,017.26, 13,524.63 and 3,094.05

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Solution

The fourth proportional to 9,017.26, 13,524.63 and 3,094.05 is: 4,640.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,017.26 : 13,524.63 = 3,094.05 : x
  2. Step 2: Convert to fraction form
    9,017.26/13,524.63 = 3,094.05/x
  3. Step 3: Cross multiply
    9,017.26x = 13,524.63 × 3,094.05
  4. Step 4: Simplify right side
    9,017.26x = 41,845,881.45
  5. Step 5: Solve for x
    x = 41,845,881.45/9,017.26
  6. Step 6: Final answer
    x = 4,640.64

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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.