Home / 112,546.22-168,757.01-46,033.06

Finding the Fourth Proportional to 112,546.22, 168,757.01 and 46,033.06

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Solution

The fourth proportional to 112,546.22, 168,757.01 and 46,033.06 is: 69,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,546.22 : 168,757.01 = 46,033.06 : x
  2. Step 2: Convert to fraction form
    112,546.22/168,757.01 = 46,033.06/x
  3. Step 3: Cross multiply
    112,546.22x = 168,757.01 × 46,033.06
  4. Step 4: Simplify right side
    112,546.22x = 7,768,400,914.69
  5. Step 5: Solve for x
    x = 7,768,400,914.69/112,546.22
  6. Step 6: Final answer
    x = 69,024.10

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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.