Home / 24,222.63-33,435.75-17,856.64

Finding the Fourth Proportional to 24,222.63, 33,435.75 and 17,856.64

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Solution

The fourth proportional to 24,222.63, 33,435.75 and 17,856.64 is: 24,648.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,222.63 : 33,435.75 = 17,856.64 : x
  2. Step 2: Convert to fraction form
    24,222.63/33,435.75 = 17,856.64/x
  3. Step 3: Cross multiply
    24,222.63x = 33,435.75 × 17,856.64
  4. Step 4: Simplify right side
    24,222.63x = 597,050,150.88
  5. Step 5: Solve for x
    x = 597,050,150.88/24,222.63
  6. Step 6: Final answer
    x = 24,648.44

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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.