Home / 3,204,063.72-4,805,483.08-960,201.72

Finding the Fourth Proportional to 3,204,063.72, 4,805,483.08 and 960,201.72

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Solution

The fourth proportional to 3,204,063.72, 4,805,483.08 and 960,201.72 is: 1,440,119.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,063.72 : 4,805,483.08 = 960,201.72 : x
  2. Step 2: Convert to fraction form
    3,204,063.72/4,805,483.08 = 960,201.72/x
  3. Step 3: Cross multiply
    3,204,063.72x = 4,805,483.08 × 960,201.72
  4. Step 4: Simplify right side
    3,204,063.72x = 4,614,233,118,846.90
  5. Step 5: Solve for x
    x = 4,614,233,118,846.90/3,204,063.72
  6. Step 6: Final answer
    x = 1,440,119.02

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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.