Home / 24,464.52-33,758.69-19,440.90

Finding the Fourth Proportional to 24,464.52, 33,758.69 and 19,440.90

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Solution

The fourth proportional to 24,464.52, 33,758.69 and 19,440.90 is: 26,826.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,464.52 : 33,758.69 = 19,440.90 : x
  2. Step 2: Convert to fraction form
    24,464.52/33,758.69 = 19,440.90/x
  3. Step 3: Cross multiply
    24,464.52x = 33,758.69 × 19,440.90
  4. Step 4: Simplify right side
    24,464.52x = 656,299,219.22
  5. Step 5: Solve for x
    x = 656,299,219.22/24,464.52
  6. Step 6: Final answer
    x = 26,826.57

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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.