Home / 9,364.08-14,043.24-3,523.44

Finding the Fourth Proportional to 9,364.08, 14,043.24 and 3,523.44

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Solution

The fourth proportional to 9,364.08, 14,043.24 and 3,523.44 is: 5,284.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364.08 : 14,043.24 = 3,523.44 : x
  2. Step 2: Convert to fraction form
    9,364.08/14,043.24 = 3,523.44/x
  3. Step 3: Cross multiply
    9,364.08x = 14,043.24 × 3,523.44
  4. Step 4: Simplify right side
    9,364.08x = 49,480,513.55
  5. Step 5: Solve for x
    x = 49,480,513.55/9,364.08
  6. Step 6: Final answer
    x = 5,284.08

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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.