Home / 22,435.39-33,650.48-5,794.12

Finding the Fourth Proportional to 22,435.39, 33,650.48 and 5,794.12

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Solution

The fourth proportional to 22,435.39, 33,650.48 and 5,794.12 is: 8,690.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,435.39 : 33,650.48 = 5,794.12 : x
  2. Step 2: Convert to fraction form
    22,435.39/33,650.48 = 5,794.12/x
  3. Step 3: Cross multiply
    22,435.39x = 33,650.48 × 5,794.12
  4. Step 4: Simplify right side
    22,435.39x = 194,974,750.93
  5. Step 5: Solve for x
    x = 194,974,750.93/22,435.39
  6. Step 6: Final answer
    x = 8,690.50

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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.