Home / 2,844,277.10-4,260,194.85-2,208,200.30

Finding the Fourth Proportional to 2,844,277.10, 4,260,194.85 and 2,208,200.30

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Solution

The fourth proportional to 2,844,277.10, 4,260,194.85 and 2,208,200.30 is: 3,307,470.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,277.10 : 4,260,194.85 = 2,208,200.30 : x
  2. Step 2: Convert to fraction form
    2,844,277.10/4,260,194.85 = 2,208,200.30/x
  3. Step 3: Cross multiply
    2,844,277.10x = 4,260,194.85 × 2,208,200.30
  4. Step 4: Simplify right side
    2,844,277.10x = 9,407,363,545,828.45
  5. Step 5: Solve for x
    x = 9,407,363,545,828.45/2,844,277.10
  6. Step 6: Final answer
    x = 3,307,470.83

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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.