Home / 43,566.21-65,054.22-34,580.73

Finding the Fourth Proportional to 43,566.21, 65,054.22 and 34,580.73

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Solution

The fourth proportional to 43,566.21, 65,054.22 and 34,580.73 is: 51,636.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,566.21 : 65,054.22 = 34,580.73 : x
  2. Step 2: Convert to fraction form
    43,566.21/65,054.22 = 34,580.73/x
  3. Step 3: Cross multiply
    43,566.21x = 65,054.22 × 34,580.73
  4. Step 4: Simplify right side
    43,566.21x = 2,249,621,982.56
  5. Step 5: Solve for x
    x = 2,249,621,982.56/43,566.21
  6. Step 6: Final answer
    x = 51,636.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.