Home / 28,003.94-41,931.39-24,682.58

Finding the Fourth Proportional to 28,003.94, 41,931.39 and 24,682.58

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Solution

The fourth proportional to 28,003.94, 41,931.39 and 24,682.58 is: 36,958.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,003.94 : 41,931.39 = 24,682.58 : x
  2. Step 2: Convert to fraction form
    28,003.94/41,931.39 = 24,682.58/x
  3. Step 3: Cross multiply
    28,003.94x = 41,931.39 × 24,682.58
  4. Step 4: Simplify right side
    28,003.94x = 1,034,974,888.19
  5. Step 5: Solve for x
    x = 1,034,974,888.19/28,003.94
  6. Step 6: Final answer
    x = 36,958.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.