Home / 11,069,850.15-16,609,570.43-5,946,301.67

Finding the Fourth Proportional to 11,069,850.15, 16,609,570.43 and 5,946,301.67

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Solution

The fourth proportional to 11,069,850.15, 16,609,570.43 and 5,946,301.67 is: 8,922,028.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069,850.15 : 16,609,570.43 = 5,946,301.67 : x
  2. Step 2: Convert to fraction form
    11,069,850.15/16,609,570.43 = 5,946,301.67/x
  3. Step 3: Cross multiply
    11,069,850.15x = 16,609,570.43 × 5,946,301.67
  4. Step 4: Simplify right side
    11,069,850.15x = 98,765,516,273,112.27
  5. Step 5: Solve for x
    x = 98,765,516,273,112.27/11,069,850.15
  6. Step 6: Final answer
    x = 8,922,028.30

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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.