Home / 37,089.12-51,194-32,106.88

Finding the Fourth Proportional to 37,089.12, 51,194 and 32,106.88

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Solution

The fourth proportional to 37,089.12, 51,194 and 32,106.88 is: 44,317.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,089.12 : 51,194 = 32,106.88 : x
  2. Step 2: Convert to fraction form
    37,089.12/51,194 = 32,106.88/x
  3. Step 3: Cross multiply
    37,089.12x = 51,194 × 32,106.88
  4. Step 4: Simplify right side
    37,089.12x = 1,643,679,614.72
  5. Step 5: Solve for x
    x = 1,643,679,614.72/37,089.12
  6. Step 6: Final answer
    x = 44,317.03

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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.