Home / 33,923.04-47,028.21-32,123.39

Finding the Fourth Proportional to 33,923.04, 47,028.21 and 32,123.39

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Solution

The fourth proportional to 33,923.04, 47,028.21 and 32,123.39 is: 44,533.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,923.04 : 47,028.21 = 32,123.39 : x
  2. Step 2: Convert to fraction form
    33,923.04/47,028.21 = 32,123.39/x
  3. Step 3: Cross multiply
    33,923.04x = 47,028.21 × 32,123.39
  4. Step 4: Simplify right side
    33,923.04x = 1,510,705,295.69
  5. Step 5: Solve for x
    x = 1,510,705,295.69/33,923.04
  6. Step 6: Final answer
    x = 44,533.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.