Home / 50,095.82-75,146.80-22,029.09

Finding the Fourth Proportional to 50,095.82, 75,146.80 and 22,029.09

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Solution

The fourth proportional to 50,095.82, 75,146.80 and 22,029.09 is: 33,044.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,095.82 : 75,146.80 = 22,029.09 : x
  2. Step 2: Convert to fraction form
    50,095.82/75,146.80 = 22,029.09/x
  3. Step 3: Cross multiply
    50,095.82x = 75,146.80 × 22,029.09
  4. Step 4: Simplify right side
    50,095.82x = 1,655,415,567.17
  5. Step 5: Solve for x
    x = 1,655,415,567.17/50,095.82
  6. Step 6: Final answer
    x = 33,044.99

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1.5x scale

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.