Home / 4,213.34-5,813.13-2,444.61

Finding the Fourth Proportional to 4,213.34, 5,813.13 and 2,444.61

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Solution

The fourth proportional to 4,213.34, 5,813.13 and 2,444.61 is: 3,372.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,213.34 : 5,813.13 = 2,444.61 : x
  2. Step 2: Convert to fraction form
    4,213.34/5,813.13 = 2,444.61/x
  3. Step 3: Cross multiply
    4,213.34x = 5,813.13 × 2,444.61
  4. Step 4: Simplify right side
    4,213.34x = 14,210,835.73
  5. Step 5: Solve for x
    x = 14,210,835.73/4,213.34
  6. Step 6: Final answer
    x = 3,372.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.