Home / 34,411.98-51,583.11-23,319.79

Finding the Fourth Proportional to 34,411.98, 51,583.11 and 23,319.79

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Solution

The fourth proportional to 34,411.98, 51,583.11 and 23,319.79 is: 34,956.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,411.98 : 51,583.11 = 23,319.79 : x
  2. Step 2: Convert to fraction form
    34,411.98/51,583.11 = 23,319.79/x
  3. Step 3: Cross multiply
    34,411.98x = 51,583.11 × 23,319.79
  4. Step 4: Simplify right side
    34,411.98x = 1,202,907,292.75
  5. Step 5: Solve for x
    x = 1,202,907,292.75/34,411.98
  6. Step 6: Final answer
    x = 34,956.06

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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.