Home / 44,392.83-61,190.96-30,048.14

Finding the Fourth Proportional to 44,392.83, 61,190.96 and 30,048.14

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Solution

The fourth proportional to 44,392.83, 61,190.96 and 30,048.14 is: 41,418.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,392.83 : 61,190.96 = 30,048.14 : x
  2. Step 2: Convert to fraction form
    44,392.83/61,190.96 = 30,048.14/x
  3. Step 3: Cross multiply
    44,392.83x = 61,190.96 × 30,048.14
  4. Step 4: Simplify right side
    44,392.83x = 1,838,674,076.62
  5. Step 5: Solve for x
    x = 1,838,674,076.62/44,392.83
  6. Step 6: Final answer
    x = 41,418.27

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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.