Home / 39,994.53-60,053.45-33,835.47

Finding the Fourth Proportional to 39,994.53, 60,053.45 and 33,835.47

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Solution

The fourth proportional to 39,994.53, 60,053.45 and 33,835.47 is: 50,805.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,994.53 : 60,053.45 = 33,835.47 : x
  2. Step 2: Convert to fraction form
    39,994.53/60,053.45 = 33,835.47/x
  3. Step 3: Cross multiply
    39,994.53x = 60,053.45 × 33,835.47
  4. Step 4: Simplify right side
    39,994.53x = 2,031,936,705.87
  5. Step 5: Solve for x
    x = 2,031,936,705.87/39,994.53
  6. Step 6: Final answer
    x = 50,805.37

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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.