Home / 69,035.84-95,301.56-52,046.99

Finding the Fourth Proportional to 69,035.84, 95,301.56 and 52,046.99

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Solution

The fourth proportional to 69,035.84, 95,301.56 and 52,046.99 is: 71,849.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,035.84 : 95,301.56 = 52,046.99 : x
  2. Step 2: Convert to fraction form
    69,035.84/95,301.56 = 52,046.99/x
  3. Step 3: Cross multiply
    69,035.84x = 95,301.56 × 52,046.99
  4. Step 4: Simplify right side
    69,035.84x = 4,960,159,340.30
  5. Step 5: Solve for x
    x = 4,960,159,340.30/69,035.84
  6. Step 6: Final answer
    x = 71,849.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.