Home / 44,504.64-61,089.18-39,356.04

Finding the Fourth Proportional to 44,504.64, 61,089.18 and 39,356.04

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Solution

The fourth proportional to 44,504.64, 61,089.18 and 39,356.04 is: 54,021.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,504.64 : 61,089.18 = 39,356.04 : x
  2. Step 2: Convert to fraction form
    44,504.64/61,089.18 = 39,356.04/x
  3. Step 3: Cross multiply
    44,504.64x = 61,089.18 × 39,356.04
  4. Step 4: Simplify right side
    44,504.64x = 2,404,228,211.65
  5. Step 5: Solve for x
    x = 2,404,228,211.65/44,504.64
  6. Step 6: Final answer
    x = 54,021.97

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.