Home / 16,260.74-24,391.12-4,573.96

Finding the Fourth Proportional to 16,260.74, 24,391.12 and 4,573.96

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Solution

The fourth proportional to 16,260.74, 24,391.12 and 4,573.96 is: 6,860.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,260.74 : 24,391.12 = 4,573.96 : x
  2. Step 2: Convert to fraction form
    16,260.74/24,391.12 = 4,573.96/x
  3. Step 3: Cross multiply
    16,260.74x = 24,391.12 × 4,573.96
  4. Step 4: Simplify right side
    16,260.74x = 111,563,934.82
  5. Step 5: Solve for x
    x = 111,563,934.82/16,260.74
  6. Step 6: Final answer
    x = 6,860.94

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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.