Home / 22,745.35-34,107.66-9,590.53

Finding the Fourth Proportional to 22,745.35, 34,107.66 and 9,590.53

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Solution

The fourth proportional to 22,745.35, 34,107.66 and 9,590.53 is: 14,381.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,745.35 : 34,107.66 = 9,590.53 : x
  2. Step 2: Convert to fraction form
    22,745.35/34,107.66 = 9,590.53/x
  3. Step 3: Cross multiply
    22,745.35x = 34,107.66 × 9,590.53
  4. Step 4: Simplify right side
    22,745.35x = 327,110,536.46
  5. Step 5: Solve for x
    x = 327,110,536.46/22,745.35
  6. Step 6: Final answer
    x = 14,381.42

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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.