Home / 23,194.04-34,732.19-19,435.95

Finding the Fourth Proportional to 23,194.04, 34,732.19 and 19,435.95

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Solution

The fourth proportional to 23,194.04, 34,732.19 and 19,435.95 is: 29,104.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,194.04 : 34,732.19 = 19,435.95 : x
  2. Step 2: Convert to fraction form
    23,194.04/34,732.19 = 19,435.95/x
  3. Step 3: Cross multiply
    23,194.04x = 34,732.19 × 19,435.95
  4. Step 4: Simplify right side
    23,194.04x = 675,052,880.81
  5. Step 5: Solve for x
    x = 675,052,880.81/23,194.04
  6. Step 6: Final answer
    x = 29,104.58

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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.