Home / 2,242,091.14-3,094,068.75-1,275,220.24

Finding the Fourth Proportional to 2,242,091.14, 3,094,068.75 and 1,275,220.24

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Solution

The fourth proportional to 2,242,091.14, 3,094,068.75 and 1,275,220.24 is: 1,759,794.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,091.14 : 3,094,068.75 = 1,275,220.24 : x
  2. Step 2: Convert to fraction form
    2,242,091.14/3,094,068.75 = 1,275,220.24/x
  3. Step 3: Cross multiply
    2,242,091.14x = 3,094,068.75 × 1,275,220.24
  4. Step 4: Simplify right side
    2,242,091.14x = 3,945,619,093,951.50
  5. Step 5: Solve for x
    x = 3,945,619,093,951.50/2,242,091.14
  6. Step 6: Final answer
    x = 1,759,794.25

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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.