Home / 273,518.12-410,460.39-96,025.65

Finding the Fourth Proportional to 273,518.12, 410,460.39 and 96,025.65

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Solution

The fourth proportional to 273,518.12, 410,460.39 and 96,025.65 is: 144,102.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,518.12 : 410,460.39 = 96,025.65 : x
  2. Step 2: Convert to fraction form
    273,518.12/410,460.39 = 96,025.65/x
  3. Step 3: Cross multiply
    273,518.12x = 410,460.39 × 96,025.65
  4. Step 4: Simplify right side
    273,518.12x = 39,414,725,749.00
  5. Step 5: Solve for x
    x = 39,414,725,749.00/273,518.12
  6. Step 6: Final answer
    x = 144,102.80

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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.