Home / 2,244,051.77-3,366,550.60-727,616.50

Finding the Fourth Proportional to 2,244,051.77, 3,366,550.60 and 727,616.50

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Solution

The fourth proportional to 2,244,051.77, 3,366,550.60 and 727,616.50 is: 1,091,578.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,051.77 : 3,366,550.60 = 727,616.50 : x
  2. Step 2: Convert to fraction form
    2,244,051.77/3,366,550.60 = 727,616.50/x
  3. Step 3: Cross multiply
    2,244,051.77x = 3,366,550.60 × 727,616.50
  4. Step 4: Simplify right side
    2,244,051.77x = 2,449,557,754,409.48
  5. Step 5: Solve for x
    x = 2,449,557,754,409.48/2,244,051.77
  6. Step 6: Final answer
    x = 1,091,578.10

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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.