Home / 4,635.32-6,953.25-1,348.34

Finding the Fourth Proportional to 4,635.32, 6,953.25 and 1,348.34

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Solution

The fourth proportional to 4,635.32, 6,953.25 and 1,348.34 is: 2,022.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635.32 : 6,953.25 = 1,348.34 : x
  2. Step 2: Convert to fraction form
    4,635.32/6,953.25 = 1,348.34/x
  3. Step 3: Cross multiply
    4,635.32x = 6,953.25 × 1,348.34
  4. Step 4: Simplify right side
    4,635.32x = 9,375,345.11
  5. Step 5: Solve for x
    x = 9,375,345.11/4,635.32
  6. Step 6: Final answer
    x = 2,022.59

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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.