Home / 37,968.32-56,957.04-15,796.70

Finding the Fourth Proportional to 37,968.32, 56,957.04 and 15,796.70

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Solution

The fourth proportional to 37,968.32, 56,957.04 and 15,796.70 is: 23,696.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,968.32 : 56,957.04 = 15,796.70 : x
  2. Step 2: Convert to fraction form
    37,968.32/56,957.04 = 15,796.70/x
  3. Step 3: Cross multiply
    37,968.32x = 56,957.04 × 15,796.70
  4. Step 4: Simplify right side
    37,968.32x = 899,733,273.77
  5. Step 5: Solve for x
    x = 899,733,273.77/37,968.32
  6. Step 6: Final answer
    x = 23,696.95

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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.