Home / 11,033.63-15,226.43-6,065.63

Finding the Fourth Proportional to 11,033.63, 15,226.43 and 6,065.63

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Solution

The fourth proportional to 11,033.63, 15,226.43 and 6,065.63 is: 8,370.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033.63 : 15,226.43 = 6,065.63 : x
  2. Step 2: Convert to fraction form
    11,033.63/15,226.43 = 6,065.63/x
  3. Step 3: Cross multiply
    11,033.63x = 15,226.43 × 6,065.63
  4. Step 4: Simplify right side
    11,033.63x = 92,357,784.14
  5. Step 5: Solve for x
    x = 92,357,784.14/11,033.63
  6. Step 6: Final answer
    x = 8,370.57

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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.