Home / 16,257.48-24,380.70-4,567.98

Finding the Fourth Proportional to 16,257.48, 24,380.70 and 4,567.98

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Solution

The fourth proportional to 16,257.48, 24,380.70 and 4,567.98 is: 6,850.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,257.48 : 24,380.70 = 4,567.98 : x
  2. Step 2: Convert to fraction form
    16,257.48/24,380.70 = 4,567.98/x
  3. Step 3: Cross multiply
    16,257.48x = 24,380.70 × 4,567.98
  4. Step 4: Simplify right side
    16,257.48x = 111,370,549.99
  5. Step 5: Solve for x
    x = 111,370,549.99/16,257.48
  6. Step 6: Final answer
    x = 6,850.42

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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.