Home / 4,610.34-6,914.46-1,836.25

Finding the Fourth Proportional to 4,610.34, 6,914.46 and 1,836.25

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Solution

The fourth proportional to 4,610.34, 6,914.46 and 1,836.25 is: 2,753.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610.34 : 6,914.46 = 1,836.25 : x
  2. Step 2: Convert to fraction form
    4,610.34/6,914.46 = 1,836.25/x
  3. Step 3: Cross multiply
    4,610.34x = 6,914.46 × 1,836.25
  4. Step 4: Simplify right side
    4,610.34x = 12,696,677.18
  5. Step 5: Solve for x
    x = 12,696,677.18/4,610.34
  6. Step 6: Final answer
    x = 2,753.96

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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.