Home / 17,673.45-26,508.18-4,525.92

Finding the Fourth Proportional to 17,673.45, 26,508.18 and 4,525.92

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Solution

The fourth proportional to 17,673.45, 26,508.18 and 4,525.92 is: 6,788.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,673.45 : 26,508.18 = 4,525.92 : x
  2. Step 2: Convert to fraction form
    17,673.45/26,508.18 = 4,525.92/x
  3. Step 3: Cross multiply
    17,673.45x = 26,508.18 × 4,525.92
  4. Step 4: Simplify right side
    17,673.45x = 119,973,902.03
  5. Step 5: Solve for x
    x = 119,973,902.03/17,673.45
  6. Step 6: Final answer
    x = 6,788.37

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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.