Home / 184,272.04-276,072.72-127,993.24

Finding the Fourth Proportional to 184,272.04, 276,072.72 and 127,993.24

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Solution

The fourth proportional to 184,272.04, 276,072.72 and 127,993.24 is: 191,756.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,272.04 : 276,072.72 = 127,993.24 : x
  2. Step 2: Convert to fraction form
    184,272.04/276,072.72 = 127,993.24/x
  3. Step 3: Cross multiply
    184,272.04x = 276,072.72 × 127,993.24
  4. Step 4: Simplify right side
    184,272.04x = 35,335,441,908.41
  5. Step 5: Solve for x
    x = 35,335,441,908.41/184,272.04
  6. Step 6: Final answer
    x = 191,756.94

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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.