Home / 34,301.89-51,452.84-22,530.06

Finding the Fourth Proportional to 34,301.89, 51,452.84 and 22,530.06

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Solution

The fourth proportional to 34,301.89, 51,452.84 and 22,530.06 is: 33,795.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,301.89 : 51,452.84 = 22,530.06 : x
  2. Step 2: Convert to fraction form
    34,301.89/51,452.84 = 22,530.06/x
  3. Step 3: Cross multiply
    34,301.89x = 51,452.84 × 22,530.06
  4. Step 4: Simplify right side
    34,301.89x = 1,159,235,459.72
  5. Step 5: Solve for x
    x = 1,159,235,459.72/34,301.89
  6. Step 6: Final answer
    x = 33,795.09

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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.