Home / 184,825.26-277,127.33-89,868.56

Finding the Fourth Proportional to 184,825.26, 277,127.33 and 89,868.56

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Solution

The fourth proportional to 184,825.26, 277,127.33 and 89,868.56 is: 134,749.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,825.26 : 277,127.33 = 89,868.56 : x
  2. Step 2: Convert to fraction form
    184,825.26/277,127.33 = 89,868.56/x
  3. Step 3: Cross multiply
    184,825.26x = 277,127.33 × 89,868.56
  4. Step 4: Simplify right side
    184,825.26x = 24,905,032,248.77
  5. Step 5: Solve for x
    x = 24,905,032,248.77/184,825.26
  6. Step 6: Final answer
    x = 134,749.07

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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.