Home / 16,539.57-24,809.58-4,853.03

Finding the Fourth Proportional to 16,539.57, 24,809.58 and 4,853.03

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Solution

The fourth proportional to 16,539.57, 24,809.58 and 4,853.03 is: 7,279.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,539.57 : 24,809.58 = 4,853.03 : x
  2. Step 2: Convert to fraction form
    16,539.57/24,809.58 = 4,853.03/x
  3. Step 3: Cross multiply
    16,539.57x = 24,809.58 × 4,853.03
  4. Step 4: Simplify right side
    16,539.57x = 120,401,511.98
  5. Step 5: Solve for x
    x = 120,401,511.98/16,539.57
  6. Step 6: Final answer
    x = 7,279.60

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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.