Home / 2,305,771.43-3,458,783.03-958,070.34

Finding the Fourth Proportional to 2,305,771.43, 3,458,783.03 and 958,070.34

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Solution

The fourth proportional to 2,305,771.43, 3,458,783.03 and 958,070.34 is: 1,437,157.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,771.43 : 3,458,783.03 = 958,070.34 : x
  2. Step 2: Convert to fraction form
    2,305,771.43/3,458,783.03 = 958,070.34/x
  3. Step 3: Cross multiply
    2,305,771.43x = 3,458,783.03 × 958,070.34
  4. Step 4: Simplify right side
    2,305,771.43x = 3,313,757,428,747.98
  5. Step 5: Solve for x
    x = 3,313,757,428,747.98/2,305,771.43
  6. Step 6: Final answer
    x = 1,437,157.82

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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.