Home / 9,275.26-13,906.73-3,033.08

Finding the Fourth Proportional to 9,275.26, 13,906.73 and 3,033.08

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Solution

The fourth proportional to 9,275.26, 13,906.73 and 3,033.08 is: 4,547.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275.26 : 13,906.73 = 3,033.08 : x
  2. Step 2: Convert to fraction form
    9,275.26/13,906.73 = 3,033.08/x
  3. Step 3: Cross multiply
    9,275.26x = 13,906.73 × 3,033.08
  4. Step 4: Simplify right side
    9,275.26x = 42,180,266.98
  5. Step 5: Solve for x
    x = 42,180,266.98/9,275.26
  6. Step 6: Final answer
    x = 4,547.61

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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.