Home / 9,108,749.48-13,665,517.18-3,273,524.36

Finding the Fourth Proportional to 9,108,749.48, 13,665,517.18 and 3,273,524.36

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Solution

The fourth proportional to 9,108,749.48, 13,665,517.18 and 3,273,524.36 is: 4,911,146.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,108,749.48 : 13,665,517.18 = 3,273,524.36 : x
  2. Step 2: Convert to fraction form
    9,108,749.48/13,665,517.18 = 3,273,524.36/x
  3. Step 3: Cross multiply
    9,108,749.48x = 13,665,517.18 × 3,273,524.36
  4. Step 4: Simplify right side
    9,108,749.48x = 44,734,403,304,205.88
  5. Step 5: Solve for x
    x = 44,734,403,304,205.88/9,108,749.48
  6. Step 6: Final answer
    x = 4,911,146.52

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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.