Home / 34,734.74-52,059.36-19,754.43

Finding the Fourth Proportional to 34,734.74, 52,059.36 and 19,754.43

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Solution

The fourth proportional to 34,734.74, 52,059.36 and 19,754.43 is: 29,607.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,734.74 : 52,059.36 = 19,754.43 : x
  2. Step 2: Convert to fraction form
    34,734.74/52,059.36 = 19,754.43/x
  3. Step 3: Cross multiply
    34,734.74x = 52,059.36 × 19,754.43
  4. Step 4: Simplify right side
    34,734.74x = 1,028,402,623.90
  5. Step 5: Solve for x
    x = 1,028,402,623.90/34,734.74
  6. Step 6: Final answer
    x = 29,607.33

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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.