Home / 37,968.57-56,957.42-15,796.95

Finding the Fourth Proportional to 37,968.57, 56,957.42 and 15,796.95

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Solution

The fourth proportional to 37,968.57, 56,957.42 and 15,796.95 is: 23,697.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,968.57 : 56,957.42 = 15,796.95 : x
  2. Step 2: Convert to fraction form
    37,968.57/56,957.42 = 15,796.95/x
  3. Step 3: Cross multiply
    37,968.57x = 56,957.42 × 15,796.95
  4. Step 4: Simplify right side
    37,968.57x = 899,753,515.87
  5. Step 5: Solve for x
    x = 899,753,515.87/37,968.57
  6. Step 6: Final answer
    x = 23,697.32

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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.