Home / 23,185.99-34,774.94-10,704.95

Finding the Fourth Proportional to 23,185.99, 34,774.94 and 10,704.95

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Solution

The fourth proportional to 23,185.99, 34,774.94 and 10,704.95 is: 16,055.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,185.99 : 34,774.94 = 10,704.95 : x
  2. Step 2: Convert to fraction form
    23,185.99/34,774.94 = 10,704.95/x
  3. Step 3: Cross multiply
    23,185.99x = 34,774.94 × 10,704.95
  4. Step 4: Simplify right side
    23,185.99x = 372,263,820.08
  5. Step 5: Solve for x
    x = 372,263,820.08/23,185.99
  6. Step 6: Final answer
    x = 16,055.55

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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.