Home / 46,262.73-69,394.28-11,202.42

Finding the Fourth Proportional to 46,262.73, 69,394.28 and 11,202.42

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Solution

The fourth proportional to 46,262.73, 69,394.28 and 11,202.42 is: 16,803.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,262.73 : 69,394.28 = 11,202.42 : x
  2. Step 2: Convert to fraction form
    46,262.73/69,394.28 = 11,202.42/x
  3. Step 3: Cross multiply
    46,262.73x = 69,394.28 × 11,202.42
  4. Step 4: Simplify right side
    46,262.73x = 777,383,814.15
  5. Step 5: Solve for x
    x = 777,383,814.15/46,262.73
  6. Step 6: Final answer
    x = 16,803.67

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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.