Home / 34,825.14-52,192.08-16,102.80

Finding the Fourth Proportional to 34,825.14, 52,192.08 and 16,102.80

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Solution

The fourth proportional to 34,825.14, 52,192.08 and 16,102.80 is: 24,133.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,825.14 : 52,192.08 = 16,102.80 : x
  2. Step 2: Convert to fraction form
    34,825.14/52,192.08 = 16,102.80/x
  3. Step 3: Cross multiply
    34,825.14x = 52,192.08 × 16,102.80
  4. Step 4: Simplify right side
    34,825.14x = 840,438,625.82
  5. Step 5: Solve for x
    x = 840,438,625.82/34,825.14
  6. Step 6: Final answer
    x = 24,133.10

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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.