Home / 23,805.02-32,849.75-13,194.56

Finding the Fourth Proportional to 23,805.02, 32,849.75 and 13,194.56

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Solution

The fourth proportional to 23,805.02, 32,849.75 and 13,194.56 is: 18,207.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,805.02 : 32,849.75 = 13,194.56 : x
  2. Step 2: Convert to fraction form
    23,805.02/32,849.75 = 13,194.56/x
  3. Step 3: Cross multiply
    23,805.02x = 32,849.75 × 13,194.56
  4. Step 4: Simplify right side
    23,805.02x = 433,437,931.39
  5. Step 5: Solve for x
    x = 433,437,931.39/23,805.02
  6. Step 6: Final answer
    x = 18,207.84

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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.