Home / 49,276.58-73,913.83-15,996.60

Finding the Fourth Proportional to 49,276.58, 73,913.83 and 15,996.60

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Solution

The fourth proportional to 49,276.58, 73,913.83 and 15,996.60 is: 23,994.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,276.58 : 73,913.83 = 15,996.60 : x
  2. Step 2: Convert to fraction form
    49,276.58/73,913.83 = 15,996.60/x
  3. Step 3: Cross multiply
    49,276.58x = 73,913.83 × 15,996.60
  4. Step 4: Simplify right side
    49,276.58x = 1,182,369,523.43
  5. Step 5: Solve for x
    x = 1,182,369,523.43/49,276.58
  6. Step 6: Final answer
    x = 23,994.55

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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.