Home / 4,501.32-6,212.28-3,837.96

Finding the Fourth Proportional to 4,501.32, 6,212.28 and 3,837.96

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Solution

The fourth proportional to 4,501.32, 6,212.28 and 3,837.96 is: 5,296.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501.32 : 6,212.28 = 3,837.96 : x
  2. Step 2: Convert to fraction form
    4,501.32/6,212.28 = 3,837.96/x
  3. Step 3: Cross multiply
    4,501.32x = 6,212.28 × 3,837.96
  4. Step 4: Simplify right side
    4,501.32x = 23,842,482.15
  5. Step 5: Solve for x
    x = 23,842,482.15/4,501.32
  6. Step 6: Final answer
    x = 5,296.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.