Home / 67,771.54-93,524.96-37,557.37

Finding the Fourth Proportional to 67,771.54, 93,524.96 and 37,557.37

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Solution

The fourth proportional to 67,771.54, 93,524.96 and 37,557.37 is: 51,829.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,771.54 : 93,524.96 = 37,557.37 : x
  2. Step 2: Convert to fraction form
    67,771.54/93,524.96 = 37,557.37/x
  3. Step 3: Cross multiply
    67,771.54x = 93,524.96 × 37,557.37
  4. Step 4: Simplify right side
    67,771.54x = 3,512,551,737.75
  5. Step 5: Solve for x
    x = 3,512,551,737.75/67,771.54
  6. Step 6: Final answer
    x = 51,829.31

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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.