Home / 22,896.06-34,282.53-14,530.77

Finding the Fourth Proportional to 22,896.06, 34,282.53 and 14,530.77

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Solution

The fourth proportional to 22,896.06, 34,282.53 and 14,530.77 is: 21,757.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,896.06 : 34,282.53 = 14,530.77 : x
  2. Step 2: Convert to fraction form
    22,896.06/34,282.53 = 14,530.77/x
  3. Step 3: Cross multiply
    22,896.06x = 34,282.53 × 14,530.77
  4. Step 4: Simplify right side
    22,896.06x = 498,151,558.45
  5. Step 5: Solve for x
    x = 498,151,558.45/22,896.06
  6. Step 6: Final answer
    x = 21,757.09

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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.