Home / 23,625.62-32,572.94-19,361.06

Finding the Fourth Proportional to 23,625.62, 32,572.94 and 19,361.06

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Solution

The fourth proportional to 23,625.62, 32,572.94 and 19,361.06 is: 26,693.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,625.62 : 32,572.94 = 19,361.06 : x
  2. Step 2: Convert to fraction form
    23,625.62/32,572.94 = 19,361.06/x
  3. Step 3: Cross multiply
    23,625.62x = 32,572.94 × 19,361.06
  4. Step 4: Simplify right side
    23,625.62x = 630,646,645.72
  5. Step 5: Solve for x
    x = 630,646,645.72/23,625.62
  6. Step 6: Final answer
    x = 26,693.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.