Home / 6,135.93-9,204.20-1,754.03

Finding the Fourth Proportional to 6,135.93, 9,204.20 and 1,754.03

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Solution

The fourth proportional to 6,135.93, 9,204.20 and 1,754.03 is: 2,631.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,135.93 : 9,204.20 = 1,754.03 : x
  2. Step 2: Convert to fraction form
    6,135.93/9,204.20 = 1,754.03/x
  3. Step 3: Cross multiply
    6,135.93x = 9,204.20 × 1,754.03
  4. Step 4: Simplify right side
    6,135.93x = 16,144,463.74
  5. Step 5: Solve for x
    x = 16,144,463.74/6,135.93
  6. Step 6: Final answer
    x = 2,631.14

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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.