Home / 40,002.58-55,195.89-24,088.06

Finding the Fourth Proportional to 40,002.58, 55,195.89 and 24,088.06

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Solution

The fourth proportional to 40,002.58, 55,195.89 and 24,088.06 is: 33,236.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,002.58 : 55,195.89 = 24,088.06 : x
  2. Step 2: Convert to fraction form
    40,002.58/55,195.89 = 24,088.06/x
  3. Step 3: Cross multiply
    40,002.58x = 55,195.89 × 24,088.06
  4. Step 4: Simplify right side
    40,002.58x = 1,329,561,910.07
  5. Step 5: Solve for x
    x = 1,329,561,910.07/40,002.58
  6. Step 6: Final answer
    x = 33,236.90

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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.