Home / 184,664.77-276,916.69-98,091.69

Finding the Fourth Proportional to 184,664.77, 276,916.69 and 98,091.69

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Solution

The fourth proportional to 184,664.77, 276,916.69 and 98,091.69 is: 147,094.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,664.77 : 276,916.69 = 98,091.69 : x
  2. Step 2: Convert to fraction form
    184,664.77/276,916.69 = 98,091.69/x
  3. Step 3: Cross multiply
    184,664.77x = 276,916.69 × 98,091.69
  4. Step 4: Simplify right side
    184,664.77x = 27,163,226,111.31
  5. Step 5: Solve for x
    x = 27,163,226,111.31/184,664.77
  6. Step 6: Final answer
    x = 147,094.79

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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.