Home / 34,265.19-51,384.83-14,553.03

Finding the Fourth Proportional to 34,265.19, 51,384.83 and 14,553.03

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Solution

The fourth proportional to 34,265.19, 51,384.83 and 14,553.03 is: 21,824.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,265.19 : 51,384.83 = 14,553.03 : x
  2. Step 2: Convert to fraction form
    34,265.19/51,384.83 = 14,553.03/x
  3. Step 3: Cross multiply
    34,265.19x = 51,384.83 × 14,553.03
  4. Step 4: Simplify right side
    34,265.19x = 747,804,899.77
  5. Step 5: Solve for x
    x = 747,804,899.77/34,265.19
  6. Step 6: Final answer
    x = 21,824.04

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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.