Home / 4,073.50-6,106.11-1,604.93

Finding the Fourth Proportional to 4,073.50, 6,106.11 and 1,604.93

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Solution

The fourth proportional to 4,073.50, 6,106.11 and 1,604.93 is: 2,405.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073.50 : 6,106.11 = 1,604.93 : x
  2. Step 2: Convert to fraction form
    4,073.50/6,106.11 = 1,604.93/x
  3. Step 3: Cross multiply
    4,073.50x = 6,106.11 × 1,604.93
  4. Step 4: Simplify right side
    4,073.50x = 9,799,879.12
  5. Step 5: Solve for x
    x = 9,799,879.12/4,073.50
  6. Step 6: Final answer
    x = 2,405.76

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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.