Home / 16,567.67-22,863.99-9,495.45

Finding the Fourth Proportional to 16,567.67, 22,863.99 and 9,495.45

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Solution

The fourth proportional to 16,567.67, 22,863.99 and 9,495.45 is: 13,104.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567.67 : 22,863.99 = 9,495.45 : x
  2. Step 2: Convert to fraction form
    16,567.67/22,863.99 = 9,495.45/x
  3. Step 3: Cross multiply
    16,567.67x = 22,863.99 × 9,495.45
  4. Step 4: Simplify right side
    16,567.67x = 217,103,873.85
  5. Step 5: Solve for x
    x = 217,103,873.85/16,567.67
  6. Step 6: Final answer
    x = 13,104.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.