Home / 23,225.30-32,050.89-12,614.94

Finding the Fourth Proportional to 23,225.30, 32,050.89 and 12,614.94

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Solution

The fourth proportional to 23,225.30, 32,050.89 and 12,614.94 is: 17,408.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,225.30 : 32,050.89 = 12,614.94 : x
  2. Step 2: Convert to fraction form
    23,225.30/32,050.89 = 12,614.94/x
  3. Step 3: Cross multiply
    23,225.30x = 32,050.89 × 12,614.94
  4. Step 4: Simplify right side
    23,225.30x = 404,320,054.30
  5. Step 5: Solve for x
    x = 404,320,054.30/23,225.30
  6. Step 6: Final answer
    x = 17,408.60

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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.