Home / 3,293,908.56-4,941,261.36-1,163,556.72

Finding the Fourth Proportional to 3,293,908.56, 4,941,261.36 and 1,163,556.72

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Solution

The fourth proportional to 3,293,908.56, 4,941,261.36 and 1,163,556.72 is: 1,745,475.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,908.56 : 4,941,261.36 = 1,163,556.72 : x
  2. Step 2: Convert to fraction form
    3,293,908.56/4,941,261.36 = 1,163,556.72/x
  3. Step 3: Cross multiply
    3,293,908.56x = 4,941,261.36 × 1,163,556.72
  4. Step 4: Simplify right side
    3,293,908.56x = 5,749,437,860,704.34
  5. Step 5: Solve for x
    x = 5,749,437,860,704.34/3,293,908.56
  6. Step 6: Final answer
    x = 1,745,475.86

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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.