Home / 22,855.14-34,032.96-22,014.37

Finding the Fourth Proportional to 22,855.14, 34,032.96 and 22,014.37

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Solution

The fourth proportional to 22,855.14, 34,032.96 and 22,014.37 is: 32,780.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,855.14 : 34,032.96 = 22,014.37 : x
  2. Step 2: Convert to fraction form
    22,855.14/34,032.96 = 22,014.37/x
  3. Step 3: Cross multiply
    22,855.14x = 34,032.96 × 22,014.37
  4. Step 4: Simplify right side
    22,855.14x = 749,214,173.64
  5. Step 5: Solve for x
    x = 749,214,173.64/22,855.14
  6. Step 6: Final answer
    x = 32,780.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.