Home / 16,273.83-22,451.25-10,606.51

Finding the Fourth Proportional to 16,273.83, 22,451.25 and 10,606.51

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Solution

The fourth proportional to 16,273.83, 22,451.25 and 10,606.51 is: 14,632.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,273.83 : 22,451.25 = 10,606.51 : x
  2. Step 2: Convert to fraction form
    16,273.83/22,451.25 = 10,606.51/x
  3. Step 3: Cross multiply
    16,273.83x = 22,451.25 × 10,606.51
  4. Step 4: Simplify right side
    16,273.83x = 238,129,407.64
  5. Step 5: Solve for x
    x = 238,129,407.64/16,273.83
  6. Step 6: Final answer
    x = 14,632.66

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.