Home / 184,146.88-276,232.01-57,792.13

Finding the Fourth Proportional to 184,146.88, 276,232.01 and 57,792.13

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Solution

The fourth proportional to 184,146.88, 276,232.01 and 57,792.13 is: 86,691.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,146.88 : 276,232.01 = 57,792.13 : x
  2. Step 2: Convert to fraction form
    184,146.88/276,232.01 = 57,792.13/x
  3. Step 3: Cross multiply
    184,146.88x = 276,232.01 × 57,792.13
  4. Step 4: Simplify right side
    184,146.88x = 15,964,036,232.08
  5. Step 5: Solve for x
    x = 15,964,036,232.08/184,146.88
  6. Step 6: Final answer
    x = 86,691.86

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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.