Home / 37,351.80-56,027.70-34,500.60

Finding the Fourth Proportional to 37,351.80, 56,027.70 and 34,500.60

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Solution

The fourth proportional to 37,351.80, 56,027.70 and 34,500.60 is: 51,750.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,351.80 : 56,027.70 = 34,500.60 : x
  2. Step 2: Convert to fraction form
    37,351.80/56,027.70 = 34,500.60/x
  3. Step 3: Cross multiply
    37,351.80x = 56,027.70 × 34,500.60
  4. Step 4: Simplify right side
    37,351.80x = 1,932,989,266.62
  5. Step 5: Solve for x
    x = 1,932,989,266.62/37,351.80
  6. Step 6: Final answer
    x = 51,750.90

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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.