Home / 9,256.28-13,886.57-2,682.59

Finding the Fourth Proportional to 9,256.28, 13,886.57 and 2,682.59

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Solution

The fourth proportional to 9,256.28, 13,886.57 and 2,682.59 is: 4,024.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,256.28 : 13,886.57 = 2,682.59 : x
  2. Step 2: Convert to fraction form
    9,256.28/13,886.57 = 2,682.59/x
  3. Step 3: Cross multiply
    9,256.28x = 13,886.57 × 2,682.59
  4. Step 4: Simplify right side
    9,256.28x = 37,251,911.09
  5. Step 5: Solve for x
    x = 37,251,911.09/9,256.28
  6. Step 6: Final answer
    x = 4,024.50

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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.