Home / 16,490.98-24,736.12-4,011.07

Finding the Fourth Proportional to 16,490.98, 24,736.12 and 4,011.07

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Solution

The fourth proportional to 16,490.98, 24,736.12 and 4,011.07 is: 6,016.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,490.98 : 24,736.12 = 4,011.07 : x
  2. Step 2: Convert to fraction form
    16,490.98/24,736.12 = 4,011.07/x
  3. Step 3: Cross multiply
    16,490.98x = 24,736.12 × 4,011.07
  4. Step 4: Simplify right side
    16,490.98x = 99,218,308.85
  5. Step 5: Solve for x
    x = 99,218,308.85/16,490.98
  6. Step 6: Final answer
    x = 6,016.52

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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.