Home / 57,998.03-80,035.94-33,797.45

Finding the Fourth Proportional to 57,998.03, 80,035.94 and 33,797.45

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Solution

The fourth proportional to 57,998.03, 80,035.94 and 33,797.45 is: 46,639.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,998.03 : 80,035.94 = 33,797.45 : x
  2. Step 2: Convert to fraction form
    57,998.03/80,035.94 = 33,797.45/x
  3. Step 3: Cross multiply
    57,998.03x = 80,035.94 × 33,797.45
  4. Step 4: Simplify right side
    57,998.03x = 2,705,010,680.35
  5. Step 5: Solve for x
    x = 2,705,010,680.35/57,998.03
  6. Step 6: Final answer
    x = 46,639.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.