Home / 34,942.56-52,404.66-23,847.18

Finding the Fourth Proportional to 34,942.56, 52,404.66 and 23,847.18

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Solution

The fourth proportional to 34,942.56, 52,404.66 and 23,847.18 is: 35,764.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,942.56 : 52,404.66 = 23,847.18 : x
  2. Step 2: Convert to fraction form
    34,942.56/52,404.66 = 23,847.18/x
  3. Step 3: Cross multiply
    34,942.56x = 52,404.66 × 23,847.18
  4. Step 4: Simplify right side
    34,942.56x = 1,249,703,359.86
  5. Step 5: Solve for x
    x = 1,249,703,359.86/34,942.56
  6. Step 6: Final answer
    x = 35,764.50

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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.