Home / 264,334.49-396,371.54-95,829.56

Finding the Fourth Proportional to 264,334.49, 396,371.54 and 95,829.56

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Solution

The fourth proportional to 264,334.49, 396,371.54 and 95,829.56 is: 143,697.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,334.49 : 396,371.54 = 95,829.56 : x
  2. Step 2: Convert to fraction form
    264,334.49/396,371.54 = 95,829.56/x
  3. Step 3: Cross multiply
    264,334.49x = 396,371.54 × 95,829.56
  4. Step 4: Simplify right side
    264,334.49x = 37,984,108,499.76
  5. Step 5: Solve for x
    x = 37,984,108,499.76/264,334.49
  6. Step 6: Final answer
    x = 143,697.13

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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.