Home / 2,336,880.94-3,224,905.43-1,263,792.94

Finding the Fourth Proportional to 2,336,880.94, 3,224,905.43 and 1,263,792.94

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Solution

The fourth proportional to 2,336,880.94, 3,224,905.43 and 1,263,792.94 is: 1,744,039.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,880.94 : 3,224,905.43 = 1,263,792.94 : x
  2. Step 2: Convert to fraction form
    2,336,880.94/3,224,905.43 = 1,263,792.94/x
  3. Step 3: Cross multiply
    2,336,880.94x = 3,224,905.43 × 1,263,792.94
  4. Step 4: Simplify right side
    2,336,880.94x = 4,075,612,700,220.44
  5. Step 5: Solve for x
    x = 4,075,612,700,220.44/2,336,880.94
  6. Step 6: Final answer
    x = 1,744,039.52

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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.