Home / 4,434.22-6,652.50-1,512.82

Finding the Fourth Proportional to 4,434.22, 6,652.50 and 1,512.82

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Solution

The fourth proportional to 4,434.22, 6,652.50 and 1,512.82 is: 2,269.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434.22 : 6,652.50 = 1,512.82 : x
  2. Step 2: Convert to fraction form
    4,434.22/6,652.50 = 1,512.82/x
  3. Step 3: Cross multiply
    4,434.22x = 6,652.50 × 1,512.82
  4. Step 4: Simplify right side
    4,434.22x = 10,064,035.05
  5. Step 5: Solve for x
    x = 10,064,035.05/4,434.22
  6. Step 6: Final answer
    x = 2,269.63

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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.