Home / 4,851,283.60-7,273,426.20-3,169,334.80

Finding the Fourth Proportional to 4,851,283.60, 7,273,426.20 and 3,169,334.80

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Solution

The fourth proportional to 4,851,283.60, 7,273,426.20 and 3,169,334.80 is: 4,751,716.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,283.60 : 7,273,426.20 = 3,169,334.80 : x
  2. Step 2: Convert to fraction form
    4,851,283.60/7,273,426.20 = 3,169,334.80/x
  3. Step 3: Cross multiply
    4,851,283.60x = 7,273,426.20 × 3,169,334.80
  4. Step 4: Simplify right side
    4,851,283.60x = 23,051,922,770,891.76
  5. Step 5: Solve for x
    x = 23,051,922,770,891.76/4,851,283.60
  6. Step 6: Final answer
    x = 4,751,716.18

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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.