Home / 4,609.23-6,914.30-1,835.25

Finding the Fourth Proportional to 4,609.23, 6,914.30 and 1,835.25

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Solution

The fourth proportional to 4,609.23, 6,914.30 and 1,835.25 is: 2,753.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609.23 : 6,914.30 = 1,835.25 : x
  2. Step 2: Convert to fraction form
    4,609.23/6,914.30 = 1,835.25/x
  3. Step 3: Cross multiply
    4,609.23x = 6,914.30 × 1,835.25
  4. Step 4: Simplify right side
    4,609.23x = 12,689,459.90
  5. Step 5: Solve for x
    x = 12,689,459.90/4,609.23
  6. Step 6: Final answer
    x = 2,753.05

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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.