Home / 34,095-51,144.32-10,723.26

Finding the Fourth Proportional to 34,095, 51,144.32 and 10,723.26

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Solution

The fourth proportional to 34,095, 51,144.32 and 10,723.26 is: 16,085.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095 : 51,144.32 = 10,723.26 : x
  2. Step 2: Convert to fraction form
    34,095/51,144.32 = 10,723.26/x
  3. Step 3: Cross multiply
    34,095x = 51,144.32 × 10,723.26
  4. Step 4: Simplify right side
    34,095x = 548,433,867.69
  5. Step 5: Solve for x
    x = 548,433,867.69/34,095
  6. Step 6: Final answer
    x = 16,085.46

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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.