Home / 6,384,080.54-9,576,057.71-2,924,839.01

Finding the Fourth Proportional to 6,384,080.54, 9,576,057.71 and 2,924,839.01

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Solution

The fourth proportional to 6,384,080.54, 9,576,057.71 and 2,924,839.01 is: 4,387,229.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384,080.54 : 9,576,057.71 = 2,924,839.01 : x
  2. Step 2: Convert to fraction form
    6,384,080.54/9,576,057.71 = 2,924,839.01/x
  3. Step 3: Cross multiply
    6,384,080.54x = 9,576,057.71 × 2,924,839.01
  4. Step 4: Simplify right side
    6,384,080.54x = 28,008,427,111,651.07
  5. Step 5: Solve for x
    x = 28,008,427,111,651.07/6,384,080.54
  6. Step 6: Final answer
    x = 4,387,229.60

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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.