Home / 4,459.08-6,152.62-2,469.50

Finding the Fourth Proportional to 4,459.08, 6,152.62 and 2,469.50

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Solution

The fourth proportional to 4,459.08, 6,152.62 and 2,469.50 is: 3,407.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459.08 : 6,152.62 = 2,469.50 : x
  2. Step 2: Convert to fraction form
    4,459.08/6,152.62 = 2,469.50/x
  3. Step 3: Cross multiply
    4,459.08x = 6,152.62 × 2,469.50
  4. Step 4: Simplify right side
    4,459.08x = 15,193,895.09
  5. Step 5: Solve for x
    x = 15,193,895.09/4,459.08
  6. Step 6: Final answer
    x = 3,407.41

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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.