Home / 34,623.40-51,859.74-22,763.76

Finding the Fourth Proportional to 34,623.40, 51,859.74 and 22,763.76

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Solution

The fourth proportional to 34,623.40, 51,859.74 and 22,763.76 is: 34,096.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,623.40 : 51,859.74 = 22,763.76 : x
  2. Step 2: Convert to fraction form
    34,623.40/51,859.74 = 22,763.76/x
  3. Step 3: Cross multiply
    34,623.40x = 51,859.74 × 22,763.76
  4. Step 4: Simplify right side
    34,623.40x = 1,180,522,675.02
  5. Step 5: Solve for x
    x = 1,180,522,675.02/34,623.40
  6. Step 6: Final answer
    x = 34,096.09

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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.