Home / 16,491.31-24,736.98-4,011.26

Finding the Fourth Proportional to 16,491.31, 24,736.98 and 4,011.26

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Solution

The fourth proportional to 16,491.31, 24,736.98 and 4,011.26 is: 6,016.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,491.31 : 24,736.98 = 4,011.26 : x
  2. Step 2: Convert to fraction form
    16,491.31/24,736.98 = 4,011.26/x
  3. Step 3: Cross multiply
    16,491.31x = 24,736.98 × 4,011.26
  4. Step 4: Simplify right side
    16,491.31x = 99,226,465.39
  5. Step 5: Solve for x
    x = 99,226,465.39/16,491.31
  6. Step 6: Final answer
    x = 6,016.89

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1.5x scale

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.