Home / 16,598.91-24,872.41-10,429.95

Finding the Fourth Proportional to 16,598.91, 24,872.41 and 10,429.95

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Solution

The fourth proportional to 16,598.91, 24,872.41 and 10,429.95 is: 15,628.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,598.91 : 24,872.41 = 10,429.95 : x
  2. Step 2: Convert to fraction form
    16,598.91/24,872.41 = 10,429.95/x
  3. Step 3: Cross multiply
    16,598.91x = 24,872.41 × 10,429.95
  4. Step 4: Simplify right side
    16,598.91x = 259,417,992.68
  5. Step 5: Solve for x
    x = 259,417,992.68/16,598.91
  6. Step 6: Final answer
    x = 15,628.62

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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.