Home / 184,666.78-276,950.89-51,523.64

Finding the Fourth Proportional to 184,666.78, 276,950.89 and 51,523.64

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Solution

The fourth proportional to 184,666.78, 276,950.89 and 51,523.64 is: 77,271.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,666.78 : 276,950.89 = 51,523.64 : x
  2. Step 2: Convert to fraction form
    184,666.78/276,950.89 = 51,523.64/x
  3. Step 3: Cross multiply
    184,666.78x = 276,950.89 × 51,523.64
  4. Step 4: Simplify right side
    184,666.78x = 14,269,517,954.04
  5. Step 5: Solve for x
    x = 14,269,517,954.04/184,666.78
  6. Step 6: Final answer
    x = 77,271.71

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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.