Home / 2,183,393.73-3,274,639.53-585,577

Finding the Fourth Proportional to 2,183,393.73, 3,274,639.53 and 585,577

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Solution

The fourth proportional to 2,183,393.73, 3,274,639.53 and 585,577 is: 878,244.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,393.73 : 3,274,639.53 = 585,577 : x
  2. Step 2: Convert to fraction form
    2,183,393.73/3,274,639.53 = 585,577/x
  3. Step 3: Cross multiply
    2,183,393.73x = 3,274,639.53 × 585,577
  4. Step 4: Simplify right side
    2,183,393.73x = 1,917,553,592,058.81
  5. Step 5: Solve for x
    x = 1,917,553,592,058.81/2,183,393.73
  6. Step 6: Final answer
    x = 878,244.53

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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.