Home / 176,193.40-264,056.10-96,025.54

Finding the Fourth Proportional to 176,193.40, 264,056.10 and 96,025.54

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Solution

The fourth proportional to 176,193.40, 264,056.10 and 96,025.54 is: 143,910.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,193.40 : 264,056.10 = 96,025.54 : x
  2. Step 2: Convert to fraction form
    176,193.40/264,056.10 = 96,025.54/x
  3. Step 3: Cross multiply
    176,193.40x = 264,056.10 × 96,025.54
  4. Step 4: Simplify right side
    176,193.40x = 25,356,129,592.79
  5. Step 5: Solve for x
    x = 25,356,129,592.79/176,193.40
  6. Step 6: Final answer
    x = 143,910.78

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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.