Home / 4,355.10-6,525.36-4,034.34

Finding the Fourth Proportional to 4,355.10, 6,525.36 and 4,034.34

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Solution

The fourth proportional to 4,355.10, 6,525.36 and 4,034.34 is: 6,044.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.10 : 6,525.36 = 4,034.34 : x
  2. Step 2: Convert to fraction form
    4,355.10/6,525.36 = 4,034.34/x
  3. Step 3: Cross multiply
    4,355.10x = 6,525.36 × 4,034.34
  4. Step 4: Simplify right side
    4,355.10x = 26,325,520.86
  5. Step 5: Solve for x
    x = 26,325,520.86/4,355.10
  6. Step 6: Final answer
    x = 6,044.76

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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.