Home / 9,256.08-13,886.19-2,682.77

Finding the Fourth Proportional to 9,256.08, 13,886.19 and 2,682.77

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Solution

The fourth proportional to 9,256.08, 13,886.19 and 2,682.77 is: 4,024.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,256.08 : 13,886.19 = 2,682.77 : x
  2. Step 2: Convert to fraction form
    9,256.08/13,886.19 = 2,682.77/x
  3. Step 3: Cross multiply
    9,256.08x = 13,886.19 × 2,682.77
  4. Step 4: Simplify right side
    9,256.08x = 37,253,453.95
  5. Step 5: Solve for x
    x = 37,253,453.95/9,256.08
  6. Step 6: Final answer
    x = 4,024.75

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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.