Home / 4,513.11-6,761.92-4,056.59

Finding the Fourth Proportional to 4,513.11, 6,761.92 and 4,056.59

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Solution

The fourth proportional to 4,513.11, 6,761.92 and 4,056.59 is: 6,077.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.11 : 6,761.92 = 4,056.59 : x
  2. Step 2: Convert to fraction form
    4,513.11/6,761.92 = 4,056.59/x
  3. Step 3: Cross multiply
    4,513.11x = 6,761.92 × 4,056.59
  4. Step 4: Simplify right side
    4,513.11x = 27,430,337.05
  5. Step 5: Solve for x
    x = 27,430,337.05/4,513.11
  6. Step 6: Final answer
    x = 6,077.92

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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.