Home / 3,244,501.85-4,866,763.37-1,222,202.97

Finding the Fourth Proportional to 3,244,501.85, 4,866,763.37 and 1,222,202.97

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Solution

The fourth proportional to 3,244,501.85, 4,866,763.37 and 1,222,202.97 is: 1,833,308.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,501.85 : 4,866,763.37 = 1,222,202.97 : x
  2. Step 2: Convert to fraction form
    3,244,501.85/4,866,763.37 = 1,222,202.97/x
  3. Step 3: Cross multiply
    3,244,501.85x = 4,866,763.37 × 1,222,202.97
  4. Step 4: Simplify right side
    3,244,501.85x = 5,948,172,638,990.19
  5. Step 5: Solve for x
    x = 5,948,172,638,990.19/3,244,501.85
  6. Step 6: Final answer
    x = 1,833,308.45

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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.