Home / 2,247,582.54-3,099,013.65-1,816,529.70

Finding the Fourth Proportional to 2,247,582.54, 3,099,013.65 and 1,816,529.70

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Solution

The fourth proportional to 2,247,582.54, 3,099,013.65 and 1,816,529.70 is: 2,504,669.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,582.54 : 3,099,013.65 = 1,816,529.70 : x
  2. Step 2: Convert to fraction form
    2,247,582.54/3,099,013.65 = 1,816,529.70/x
  3. Step 3: Cross multiply
    2,247,582.54x = 3,099,013.65 × 1,816,529.70
  4. Step 4: Simplify right side
    2,247,582.54x = 5,629,450,335,930.40
  5. Step 5: Solve for x
    x = 5,629,450,335,930.40/2,247,582.54
  6. Step 6: Final answer
    x = 2,504,669.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.