Home / 6,366,740.44-9,552,290.41-2,721,968.60

Finding the Fourth Proportional to 6,366,740.44, 9,552,290.41 and 2,721,968.60

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Solution

The fourth proportional to 6,366,740.44, 9,552,290.41 and 2,721,968.60 is: 4,083,884.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366,740.44 : 9,552,290.41 = 2,721,968.60 : x
  2. Step 2: Convert to fraction form
    6,366,740.44/9,552,290.41 = 2,721,968.60/x
  3. Step 3: Cross multiply
    6,366,740.44x = 9,552,290.41 × 2,721,968.60
  4. Step 4: Simplify right side
    6,366,740.44x = 26,001,034,554,101.13
  5. Step 5: Solve for x
    x = 26,001,034,554,101.13/6,366,740.44
  6. Step 6: Final answer
    x = 4,083,884.81

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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.