Home / 22,950.86-34,427.93-9,610.43

Finding the Fourth Proportional to 22,950.86, 34,427.93 and 9,610.43

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Solution

The fourth proportional to 22,950.86, 34,427.93 and 9,610.43 is: 14,416.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,950.86 : 34,427.93 = 9,610.43 : x
  2. Step 2: Convert to fraction form
    22,950.86/34,427.93 = 9,610.43/x
  3. Step 3: Cross multiply
    22,950.86x = 34,427.93 × 9,610.43
  4. Step 4: Simplify right side
    22,950.86x = 330,867,211.31
  5. Step 5: Solve for x
    x = 330,867,211.31/22,950.86
  6. Step 6: Final answer
    x = 14,416.33

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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.