Home / 3,035.54-4,553.22-1,475.66

Finding the Fourth Proportional to 3,035.54, 4,553.22 and 1,475.66

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Solution

The fourth proportional to 3,035.54, 4,553.22 and 1,475.66 is: 2,213.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035.54 : 4,553.22 = 1,475.66 : x
  2. Step 2: Convert to fraction form
    3,035.54/4,553.22 = 1,475.66/x
  3. Step 3: Cross multiply
    3,035.54x = 4,553.22 × 1,475.66
  4. Step 4: Simplify right side
    3,035.54x = 6,719,004.63
  5. Step 5: Solve for x
    x = 6,719,004.63/3,035.54
  6. Step 6: Final answer
    x = 2,213.45

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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.