Home / 44,612.29-61,575.74-30,296.03

Finding the Fourth Proportional to 44,612.29, 61,575.74 and 30,296.03

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Solution

The fourth proportional to 44,612.29, 61,575.74 and 30,296.03 is: 41,815.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,612.29 : 61,575.74 = 30,296.03 : x
  2. Step 2: Convert to fraction form
    44,612.29/61,575.74 = 30,296.03/x
  3. Step 3: Cross multiply
    44,612.29x = 61,575.74 × 30,296.03
  4. Step 4: Simplify right side
    44,612.29x = 1,865,500,290.98
  5. Step 5: Solve for x
    x = 1,865,500,290.98/44,612.29
  6. Step 6: Final answer
    x = 41,815.83

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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.