Home / 44,350.63-61,203.86-30,228.14

Finding the Fourth Proportional to 44,350.63, 61,203.86 and 30,228.14

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Solution

The fourth proportional to 44,350.63, 61,203.86 and 30,228.14 is: 41,714.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,350.63 : 61,203.86 = 30,228.14 : x
  2. Step 2: Convert to fraction form
    44,350.63/61,203.86 = 30,228.14/x
  3. Step 3: Cross multiply
    44,350.63x = 61,203.86 × 30,228.14
  4. Step 4: Simplify right side
    44,350.63x = 1,850,078,848.62
  5. Step 5: Solve for x
    x = 1,850,078,848.62/44,350.63
  6. Step 6: Final answer
    x = 41,714.83

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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.