Home / 4,434.13-6,652.23-1,512.46

Finding the Fourth Proportional to 4,434.13, 6,652.23 and 1,512.46

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Solution

The fourth proportional to 4,434.13, 6,652.23 and 1,512.46 is: 2,269.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434.13 : 6,652.23 = 1,512.46 : x
  2. Step 2: Convert to fraction form
    4,434.13/6,652.23 = 1,512.46/x
  3. Step 3: Cross multiply
    4,434.13x = 6,652.23 × 1,512.46
  4. Step 4: Simplify right side
    4,434.13x = 10,061,231.79
  5. Step 5: Solve for x
    x = 10,061,231.79/4,434.13
  6. Step 6: Final answer
    x = 2,269.04

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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.