Home / 184,017.71-276,026.22-57,667.63

Finding the Fourth Proportional to 184,017.71, 276,026.22 and 57,667.63

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Solution

The fourth proportional to 184,017.71, 276,026.22 and 57,667.63 is: 86,501.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,017.71 : 276,026.22 = 57,667.63 : x
  2. Step 2: Convert to fraction form
    184,017.71/276,026.22 = 57,667.63/x
  3. Step 3: Cross multiply
    184,017.71x = 276,026.22 × 57,667.63
  4. Step 4: Simplify right side
    184,017.71x = 15,917,777,235.19
  5. Step 5: Solve for x
    x = 15,917,777,235.19/184,017.71
  6. Step 6: Final answer
    x = 86,501.34

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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.