Home / 25,193.28-34,764.58-14,583.56

Finding the Fourth Proportional to 25,193.28, 34,764.58 and 14,583.56

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Solution

The fourth proportional to 25,193.28, 34,764.58 and 14,583.56 is: 20,124.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,193.28 : 34,764.58 = 14,583.56 : x
  2. Step 2: Convert to fraction form
    25,193.28/34,764.58 = 14,583.56/x
  3. Step 3: Cross multiply
    25,193.28x = 34,764.58 × 14,583.56
  4. Step 4: Simplify right side
    25,193.28x = 506,991,338.30
  5. Step 5: Solve for x
    x = 506,991,338.30/25,193.28
  6. Step 6: Final answer
    x = 20,124.07

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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.