Home / 38,219.58-57,290.49-16,048.26

Finding the Fourth Proportional to 38,219.58, 57,290.49 and 16,048.26

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Solution

The fourth proportional to 38,219.58, 57,290.49 and 16,048.26 is: 24,056.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,219.58 : 57,290.49 = 16,048.26 : x
  2. Step 2: Convert to fraction form
    38,219.58/57,290.49 = 16,048.26/x
  3. Step 3: Cross multiply
    38,219.58x = 57,290.49 × 16,048.26
  4. Step 4: Simplify right side
    38,219.58x = 919,412,679.05
  5. Step 5: Solve for x
    x = 919,412,679.05/38,219.58
  6. Step 6: Final answer
    x = 24,056.06

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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.