Home / 22,825.32-34,188.04-14,033.56

Finding the Fourth Proportional to 22,825.32, 34,188.04 and 14,033.56

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Solution

The fourth proportional to 22,825.32, 34,188.04 and 14,033.56 is: 21,019.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,825.32 : 34,188.04 = 14,033.56 : x
  2. Step 2: Convert to fraction form
    22,825.32/34,188.04 = 14,033.56/x
  3. Step 3: Cross multiply
    22,825.32x = 34,188.04 × 14,033.56
  4. Step 4: Simplify right side
    22,825.32x = 479,779,910.62
  5. Step 5: Solve for x
    x = 479,779,910.62/22,825.32
  6. Step 6: Final answer
    x = 21,019.64

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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.