Home / 34,576.64-51,823.94-14,813.45

Finding the Fourth Proportional to 34,576.64, 51,823.94 and 14,813.45

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Solution

The fourth proportional to 34,576.64, 51,823.94 and 14,813.45 is: 22,202.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,576.64 : 51,823.94 = 14,813.45 : x
  2. Step 2: Convert to fraction form
    34,576.64/51,823.94 = 14,813.45/x
  3. Step 3: Cross multiply
    34,576.64x = 51,823.94 × 14,813.45
  4. Step 4: Simplify right side
    34,576.64x = 767,691,205.15
  5. Step 5: Solve for x
    x = 767,691,205.15/34,576.64
  6. Step 6: Final answer
    x = 22,202.60

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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.