Home / 34,828.56-52,197.48-14,027.76

Finding the Fourth Proportional to 34,828.56, 52,197.48 and 14,027.76

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Solution

The fourth proportional to 34,828.56, 52,197.48 and 14,027.76 is: 21,023.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,828.56 : 52,197.48 = 14,027.76 : x
  2. Step 2: Convert to fraction form
    34,828.56/52,197.48 = 14,027.76/x
  3. Step 3: Cross multiply
    34,828.56x = 52,197.48 × 14,027.76
  4. Step 4: Simplify right side
    34,828.56x = 732,213,722.04
  5. Step 5: Solve for x
    x = 732,213,722.04/34,828.56
  6. Step 6: Final answer
    x = 21,023.37

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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.