Home / 59,938.05-82,714.10-33,080.56

Finding the Fourth Proportional to 59,938.05, 82,714.10 and 33,080.56

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Solution

The fourth proportional to 59,938.05, 82,714.10 and 33,080.56 is: 45,650.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,938.05 : 82,714.10 = 33,080.56 : x
  2. Step 2: Convert to fraction form
    59,938.05/82,714.10 = 33,080.56/x
  3. Step 3: Cross multiply
    59,938.05x = 82,714.10 × 33,080.56
  4. Step 4: Simplify right side
    59,938.05x = 2,736,228,840.93
  5. Step 5: Solve for x
    x = 2,736,228,840.93/59,938.05
  6. Step 6: Final answer
    x = 45,650.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.