Home / 4,031.51-6,052.19-2,715.66

Finding the Fourth Proportional to 4,031.51, 6,052.19 and 2,715.66

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Solution

The fourth proportional to 4,031.51, 6,052.19 and 2,715.66 is: 4,076.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.51 : 6,052.19 = 2,715.66 : x
  2. Step 2: Convert to fraction form
    4,031.51/6,052.19 = 2,715.66/x
  3. Step 3: Cross multiply
    4,031.51x = 6,052.19 × 2,715.66
  4. Step 4: Simplify right side
    4,031.51x = 16,435,676.72
  5. Step 5: Solve for x
    x = 16,435,676.72/4,031.51
  6. Step 6: Final answer
    x = 4,076.81

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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.