Home / 273,516.28-410,457.69-96,023.82

Finding the Fourth Proportional to 273,516.28, 410,457.69 and 96,023.82

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Solution

The fourth proportional to 273,516.28, 410,457.69 and 96,023.82 is: 144,100.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,516.28 : 410,457.69 = 96,023.82 : x
  2. Step 2: Convert to fraction form
    273,516.28/410,457.69 = 96,023.82/x
  3. Step 3: Cross multiply
    273,516.28x = 410,457.69 × 96,023.82
  4. Step 4: Simplify right side
    273,516.28x = 39,413,715,342.18
  5. Step 5: Solve for x
    x = 39,413,715,342.18/273,516.28
  6. Step 6: Final answer
    x = 144,100.07

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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.