Home / 30,361.68-45,559.80-24,244.56

Finding the Fourth Proportional to 30,361.68, 45,559.80 and 24,244.56

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Solution

The fourth proportional to 30,361.68, 45,559.80 and 24,244.56 is: 36,380.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,361.68 : 45,559.80 = 24,244.56 : x
  2. Step 2: Convert to fraction form
    30,361.68/45,559.80 = 24,244.56/x
  3. Step 3: Cross multiply
    30,361.68x = 45,559.80 × 24,244.56
  4. Step 4: Simplify right side
    30,361.68x = 1,104,577,304.69
  5. Step 5: Solve for x
    x = 1,104,577,304.69/30,361.68
  6. Step 6: Final answer
    x = 36,380.64

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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.