Home / 184,337.83-276,225.07-124,143.73

Finding the Fourth Proportional to 184,337.83, 276,225.07 and 124,143.73

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Solution

The fourth proportional to 184,337.83, 276,225.07 and 124,143.73 is: 186,025.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,337.83 : 276,225.07 = 124,143.73 : x
  2. Step 2: Convert to fraction form
    184,337.83/276,225.07 = 124,143.73/x
  3. Step 3: Cross multiply
    184,337.83x = 276,225.07 × 124,143.73
  4. Step 4: Simplify right side
    184,337.83x = 34,291,610,509.31
  5. Step 5: Solve for x
    x = 34,291,610,509.31/184,337.83
  6. Step 6: Final answer
    x = 186,025.90

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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.