Home / 55,571.58-83,321.82-24,002.22

Finding the Fourth Proportional to 55,571.58, 83,321.82 and 24,002.22

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Solution

The fourth proportional to 55,571.58, 83,321.82 and 24,002.22 is: 35,987.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,571.58 : 83,321.82 = 24,002.22 : x
  2. Step 2: Convert to fraction form
    55,571.58/83,321.82 = 24,002.22/x
  3. Step 3: Cross multiply
    55,571.58x = 83,321.82 × 24,002.22
  4. Step 4: Simplify right side
    55,571.58x = 1,999,908,654.44
  5. Step 5: Solve for x
    x = 1,999,908,654.44/55,571.58
  6. Step 6: Final answer
    x = 35,987.98

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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.