Home / 61,222.05-84,494.96-34,004.25

Finding the Fourth Proportional to 61,222.05, 84,494.96 and 34,004.25

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Solution

The fourth proportional to 61,222.05, 84,494.96 and 34,004.25 is: 46,930.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,222.05 : 84,494.96 = 34,004.25 : x
  2. Step 2: Convert to fraction form
    61,222.05/84,494.96 = 34,004.25/x
  3. Step 3: Cross multiply
    61,222.05x = 84,494.96 × 34,004.25
  4. Step 4: Simplify right side
    61,222.05x = 2,873,187,573.56
  5. Step 5: Solve for x
    x = 2,873,187,573.56/61,222.05
  6. Step 6: Final answer
    x = 46,930.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.