Home / 112,546.83-168,757.92-46,033.67

Finding the Fourth Proportional to 112,546.83, 168,757.92 and 46,033.67

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Solution

The fourth proportional to 112,546.83, 168,757.92 and 46,033.67 is: 69,025.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,546.83 : 168,757.92 = 46,033.67 : x
  2. Step 2: Convert to fraction form
    112,546.83/168,757.92 = 46,033.67/x
  3. Step 3: Cross multiply
    112,546.83x = 168,757.92 × 46,033.67
  4. Step 4: Simplify right side
    112,546.83x = 7,768,545,555.38
  5. Step 5: Solve for x
    x = 7,768,545,555.38/112,546.83
  6. Step 6: Final answer
    x = 69,025.01

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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.