Home / 5,044.56-7,566.84-1,534.56

Finding the Fourth Proportional to 5,044.56, 7,566.84 and 1,534.56

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Solution

The fourth proportional to 5,044.56, 7,566.84 and 1,534.56 is: 2,301.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044.56 : 7,566.84 = 1,534.56 : x
  2. Step 2: Convert to fraction form
    5,044.56/7,566.84 = 1,534.56/x
  3. Step 3: Cross multiply
    5,044.56x = 7,566.84 × 1,534.56
  4. Step 4: Simplify right side
    5,044.56x = 11,611,769.99
  5. Step 5: Solve for x
    x = 11,611,769.99/5,044.56
  6. Step 6: Final answer
    x = 2,301.84

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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.