Home / 6,085,866.72-9,114,308.34-3,521,676.15

Finding the Fourth Proportional to 6,085,866.72, 9,114,308.34 and 3,521,676.15

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Solution

The fourth proportional to 6,085,866.72, 9,114,308.34 and 3,521,676.15 is: 5,274,128.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,866.72 : 9,114,308.34 = 3,521,676.15 : x
  2. Step 2: Convert to fraction form
    6,085,866.72/9,114,308.34 = 3,521,676.15/x
  3. Step 3: Cross multiply
    6,085,866.72x = 9,114,308.34 × 3,521,676.15
  4. Step 4: Simplify right side
    6,085,866.72x = 32,097,642,304,724.09
  5. Step 5: Solve for x
    x = 32,097,642,304,724.09/6,085,866.72
  6. Step 6: Final answer
    x = 5,274,128.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.