Home / 54,696.04-75,483.30-33,469

Finding the Fourth Proportional to 54,696.04, 75,483.30 and 33,469

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Solution

The fourth proportional to 54,696.04, 75,483.30 and 33,469 is: 46,188.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,696.04 : 75,483.30 = 33,469 : x
  2. Step 2: Convert to fraction form
    54,696.04/75,483.30 = 33,469/x
  3. Step 3: Cross multiply
    54,696.04x = 75,483.30 × 33,469
  4. Step 4: Simplify right side
    54,696.04x = 2,526,350,567.70
  5. Step 5: Solve for x
    x = 2,526,350,567.70/54,696.04
  6. Step 6: Final answer
    x = 46,188.91

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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.