Home / 2,024,563.22-2,793,930.44-1,208,838.18

Finding the Fourth Proportional to 2,024,563.22, 2,793,930.44 and 1,208,838.18

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Solution

The fourth proportional to 2,024,563.22, 2,793,930.44 and 1,208,838.18 is: 1,668,216.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,563.22 : 2,793,930.44 = 1,208,838.18 : x
  2. Step 2: Convert to fraction form
    2,024,563.22/2,793,930.44 = 1,208,838.18/x
  3. Step 3: Cross multiply
    2,024,563.22x = 2,793,930.44 × 1,208,838.18
  4. Step 4: Simplify right side
    2,024,563.22x = 3,377,409,792,569.25
  5. Step 5: Solve for x
    x = 3,377,409,792,569.25/2,024,563.22
  6. Step 6: Final answer
    x = 1,668,216.51

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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.