Home / 7,314,037.02-10,975,539.79-3,273,940.89

Finding the Fourth Proportional to 7,314,037.02, 10,975,539.79 and 3,273,940.89

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Solution

The fourth proportional to 7,314,037.02, 10,975,539.79 and 3,273,940.89 is: 4,912,918.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,037.02 : 10,975,539.79 = 3,273,940.89 : x
  2. Step 2: Convert to fraction form
    7,314,037.02/10,975,539.79 = 3,273,940.89/x
  3. Step 3: Cross multiply
    7,314,037.02x = 10,975,539.79 × 3,273,940.89
  4. Step 4: Simplify right side
    7,314,037.02x = 35,933,268,512,395.44
  5. Step 5: Solve for x
    x = 35,933,268,512,395.44/7,314,037.02
  6. Step 6: Final answer
    x = 4,912,918.60

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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.