Home / 9,282.22-12,826.41-6,759.94

Finding the Fourth Proportional to 9,282.22, 12,826.41 and 6,759.94

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Solution

The fourth proportional to 9,282.22, 12,826.41 and 6,759.94 is: 9,341.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,282.22 : 12,826.41 = 6,759.94 : x
  2. Step 2: Convert to fraction form
    9,282.22/12,826.41 = 6,759.94/x
  3. Step 3: Cross multiply
    9,282.22x = 12,826.41 × 6,759.94
  4. Step 4: Simplify right side
    9,282.22x = 86,705,762.02
  5. Step 5: Solve for x
    x = 86,705,762.02/9,282.22
  6. Step 6: Final answer
    x = 9,341.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.