Home / 184,030.16-276,047.97-121,252.33

Finding the Fourth Proportional to 184,030.16, 276,047.97 and 121,252.33

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Solution

The fourth proportional to 184,030.16, 276,047.97 and 121,252.33 is: 181,880.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,030.16 : 276,047.97 = 121,252.33 : x
  2. Step 2: Convert to fraction form
    184,030.16/276,047.97 = 121,252.33/x
  3. Step 3: Cross multiply
    184,030.16x = 276,047.97 × 121,252.33
  4. Step 4: Simplify right side
    184,030.16x = 33,471,458,864.15
  5. Step 5: Solve for x
    x = 33,471,458,864.15/184,030.16
  6. Step 6: Final answer
    x = 181,880.29

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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.