Home / 4,283.24-5,910.90-2,395.04

Finding the Fourth Proportional to 4,283.24, 5,910.90 and 2,395.04

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Solution

The fourth proportional to 4,283.24, 5,910.90 and 2,395.04 is: 3,305.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283.24 : 5,910.90 = 2,395.04 : x
  2. Step 2: Convert to fraction form
    4,283.24/5,910.90 = 2,395.04/x
  3. Step 3: Cross multiply
    4,283.24x = 5,910.90 × 2,395.04
  4. Step 4: Simplify right side
    4,283.24x = 14,156,841.94
  5. Step 5: Solve for x
    x = 14,156,841.94/4,283.24
  6. Step 6: Final answer
    x = 3,305.17

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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.