Home / 1,751,023.85-2,627,333.82-898,694.03

Finding the Fourth Proportional to 1,751,023.85, 2,627,333.82 and 898,694.03

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Solution

The fourth proportional to 1,751,023.85, 2,627,333.82 and 898,694.03 is: 1,348,450.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,023.85 : 2,627,333.82 = 898,694.03 : x
  2. Step 2: Convert to fraction form
    1,751,023.85/2,627,333.82 = 898,694.03/x
  3. Step 3: Cross multiply
    1,751,023.85x = 2,627,333.82 × 898,694.03
  4. Step 4: Simplify right side
    1,751,023.85x = 2,361,169,218,030.05
  5. Step 5: Solve for x
    x = 2,361,169,218,030.05/1,751,023.85
  6. Step 6: Final answer
    x = 1,348,450.64

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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.