Home / 184,997.04-276,704.58-154,416.09

Finding the Fourth Proportional to 184,997.04, 276,704.58 and 154,416.09

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Solution

The fourth proportional to 184,997.04, 276,704.58 and 154,416.09 is: 230,963.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,997.04 : 276,704.58 = 154,416.09 : x
  2. Step 2: Convert to fraction form
    184,997.04/276,704.58 = 154,416.09/x
  3. Step 3: Cross multiply
    184,997.04x = 276,704.58 × 154,416.09
  4. Step 4: Simplify right side
    184,997.04x = 42,727,639,328.69
  5. Step 5: Solve for x
    x = 42,727,639,328.69/184,997.04
  6. Step 6: Final answer
    x = 230,963.91

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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.