Home / 32,574.24-44,954.20-18,233.20

Finding the Fourth Proportional to 32,574.24, 44,954.20 and 18,233.20

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Solution

The fourth proportional to 32,574.24, 44,954.20 and 18,233.20 is: 25,162.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,574.24 : 44,954.20 = 18,233.20 : x
  2. Step 2: Convert to fraction form
    32,574.24/44,954.20 = 18,233.20/x
  3. Step 3: Cross multiply
    32,574.24x = 44,954.20 × 18,233.20
  4. Step 4: Simplify right side
    32,574.24x = 819,658,919.44
  5. Step 5: Solve for x
    x = 819,658,919.44/32,574.24
  6. Step 6: Final answer
    x = 25,162.79

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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.