Home / 4,391.11-6,580.85-2,050.92

Finding the Fourth Proportional to 4,391.11, 6,580.85 and 2,050.92

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Solution

The fourth proportional to 4,391.11, 6,580.85 and 2,050.92 is: 3,073.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391.11 : 6,580.85 = 2,050.92 : x
  2. Step 2: Convert to fraction form
    4,391.11/6,580.85 = 2,050.92/x
  3. Step 3: Cross multiply
    4,391.11x = 6,580.85 × 2,050.92
  4. Step 4: Simplify right side
    4,391.11x = 13,496,786.63
  5. Step 5: Solve for x
    x = 13,496,786.63/4,391.11
  6. Step 6: Final answer
    x = 3,073.66

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1.5x scale

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.