Home / 4,063.32-6,092.35-2,672.45

Finding the Fourth Proportional to 4,063.32, 6,092.35 and 2,672.45

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Solution

The fourth proportional to 4,063.32, 6,092.35 and 2,672.45 is: 4,006.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.32 : 6,092.35 = 2,672.45 : x
  2. Step 2: Convert to fraction form
    4,063.32/6,092.35 = 2,672.45/x
  3. Step 3: Cross multiply
    4,063.32x = 6,092.35 × 2,672.45
  4. Step 4: Simplify right side
    4,063.32x = 16,281,473.64
  5. Step 5: Solve for x
    x = 16,281,473.64/4,063.32
  6. Step 6: Final answer
    x = 4,006.94

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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.