Home / 11,097,884.03-16,646,450.83-3,909,230.07

Finding the Fourth Proportional to 11,097,884.03, 16,646,450.83 and 3,909,230.07

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Solution

The fourth proportional to 11,097,884.03, 16,646,450.83 and 3,909,230.07 is: 5,863,712.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,097,884.03 : 16,646,450.83 = 3,909,230.07 : x
  2. Step 2: Convert to fraction form
    11,097,884.03/16,646,450.83 = 3,909,230.07/x
  3. Step 3: Cross multiply
    11,097,884.03x = 16,646,450.83 × 3,909,230.07
  4. Step 4: Simplify right side
    11,097,884.03x = 65,074,806,071,215.20
  5. Step 5: Solve for x
    x = 65,074,806,071,215.20/11,097,884.03
  6. Step 6: Final answer
    x = 5,863,712.93

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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.