Home / 34,622.40-51,858.24-22,762.76

Finding the Fourth Proportional to 34,622.40, 51,858.24 and 22,762.76

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Solution

The fourth proportional to 34,622.40, 51,858.24 and 22,762.76 is: 34,094.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,622.40 : 51,858.24 = 22,762.76 : x
  2. Step 2: Convert to fraction form
    34,622.40/51,858.24 = 22,762.76/x
  3. Step 3: Cross multiply
    34,622.40x = 51,858.24 × 22,762.76
  4. Step 4: Simplify right side
    34,622.40x = 1,180,436,671.14
  5. Step 5: Solve for x
    x = 1,180,436,671.14/34,622.40
  6. Step 6: Final answer
    x = 34,094.59

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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.