Home / 23,628.07-35,442.09-22,184.65

Finding the Fourth Proportional to 23,628.07, 35,442.09 and 22,184.65

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Solution

The fourth proportional to 23,628.07, 35,442.09 and 22,184.65 is: 33,276.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628.07 : 35,442.09 = 22,184.65 : x
  2. Step 2: Convert to fraction form
    23,628.07/35,442.09 = 22,184.65/x
  3. Step 3: Cross multiply
    23,628.07x = 35,442.09 × 22,184.65
  4. Step 4: Simplify right side
    23,628.07x = 786,270,361.92
  5. Step 5: Solve for x
    x = 786,270,361.92/23,628.07
  6. Step 6: Final answer
    x = 33,276.96

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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.