Home / 61,326.11-84,629.00-34,474.01

Finding the Fourth Proportional to 61,326.11, 84,629.00 and 34,474.01

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Solution

The fourth proportional to 61,326.11, 84,629.00 and 34,474.01 is: 47,573.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,326.11 : 84,629.00 = 34,474.01 : x
  2. Step 2: Convert to fraction form
    61,326.11/84,629.00 = 34,474.01/x
  3. Step 3: Cross multiply
    61,326.11x = 84,629.00 × 34,474.01
  4. Step 4: Simplify right side
    61,326.11x = 2,917,500,655.33
  5. Step 5: Solve for x
    x = 2,917,500,655.33/61,326.11
  6. Step 6: Final answer
    x = 47,573.55

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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.