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Finding the Fourth Proportional to 9,295,518.03, 13,943,266.29 and 3,230,250.27

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Solution

The fourth proportional to 9,295,518.03, 13,943,266.29 and 3,230,250.27 is: 4,845,371.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295,518.03 : 13,943,266.29 = 3,230,250.27 : x
  2. Step 2: Convert to fraction form
    9,295,518.03/13,943,266.29 = 3,230,250.27/x
  3. Step 3: Cross multiply
    9,295,518.03x = 13,943,266.29 × 3,230,250.27
  4. Step 4: Simplify right side
    9,295,518.03x = 45,040,239,697,954.40
  5. Step 5: Solve for x
    x = 45,040,239,697,954.40/9,295,518.03
  6. Step 6: Final answer
    x = 4,845,371.67

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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.