Home / 219,957.07-329,377.24-184,324.69

Finding the Fourth Proportional to 219,957.07, 329,377.24 and 184,324.69

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Solution

The fourth proportional to 219,957.07, 329,377.24 and 184,324.69 is: 276,019.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,957.07 : 329,377.24 = 184,324.69 : x
  2. Step 2: Convert to fraction form
    219,957.07/329,377.24 = 184,324.69/x
  3. Step 3: Cross multiply
    219,957.07x = 329,377.24 × 184,324.69
  4. Step 4: Simplify right side
    219,957.07x = 60,712,356,334.98
  5. Step 5: Solve for x
    x = 60,712,356,334.98/219,957.07
  6. Step 6: Final answer
    x = 276,019.12

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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.