Home / 450,183.49-675,025.95-184,130.85

Finding the Fourth Proportional to 450,183.49, 675,025.95 and 184,130.85

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Solution

The fourth proportional to 450,183.49, 675,025.95 and 184,130.85 is: 276,094.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    450,183.49 : 675,025.95 = 184,130.85 : x
  2. Step 2: Convert to fraction form
    450,183.49/675,025.95 = 184,130.85/x
  3. Step 3: Cross multiply
    450,183.49x = 675,025.95 × 184,130.85
  4. Step 4: Simplify right side
    450,183.49x = 124,293,101,945.56
  5. Step 5: Solve for x
    x = 124,293,101,945.56/450,183.49
  6. Step 6: Final answer
    x = 276,094.31

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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.