Home / 22,497.55-33,745.26-5,630.69

Finding the Fourth Proportional to 22,497.55, 33,745.26 and 5,630.69

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Solution

The fourth proportional to 22,497.55, 33,745.26 and 5,630.69 is: 8,445.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,497.55 : 33,745.26 = 5,630.69 : x
  2. Step 2: Convert to fraction form
    22,497.55/33,745.26 = 5,630.69/x
  3. Step 3: Cross multiply
    22,497.55x = 33,745.26 × 5,630.69
  4. Step 4: Simplify right side
    22,497.55x = 190,009,076.93
  5. Step 5: Solve for x
    x = 190,009,076.93/22,497.55
  6. Step 6: Final answer
    x = 8,445.77

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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.