Home / 24,245.52-36,334.08-19,293.12

Finding the Fourth Proportional to 24,245.52, 36,334.08 and 19,293.12

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Solution

The fourth proportional to 24,245.52, 36,334.08 and 19,293.12 is: 28,912.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,245.52 : 36,334.08 = 19,293.12 : x
  2. Step 2: Convert to fraction form
    24,245.52/36,334.08 = 19,293.12/x
  3. Step 3: Cross multiply
    24,245.52x = 36,334.08 × 19,293.12
  4. Step 4: Simplify right side
    24,245.52x = 700,997,765.53
  5. Step 5: Solve for x
    x = 700,997,765.53/24,245.52
  6. Step 6: Final answer
    x = 28,912.47

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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.