Home / 49,092.03-73,664.46-19,510.11

Finding the Fourth Proportional to 49,092.03, 73,664.46 and 19,510.11

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Solution

The fourth proportional to 49,092.03, 73,664.46 and 19,510.11 is: 29,275.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,092.03 : 73,664.46 = 19,510.11 : x
  2. Step 2: Convert to fraction form
    49,092.03/73,664.46 = 19,510.11/x
  3. Step 3: Cross multiply
    49,092.03x = 73,664.46 × 19,510.11
  4. Step 4: Simplify right side
    49,092.03x = 1,437,201,717.69
  5. Step 5: Solve for x
    x = 1,437,201,717.69/49,092.03
  6. Step 6: Final answer
    x = 29,275.66

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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.