Home / 5,652,301.44-7,800,008.94-3,205,135.92

Finding the Fourth Proportional to 5,652,301.44, 7,800,008.94 and 3,205,135.92

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Solution

The fourth proportional to 5,652,301.44, 7,800,008.94 and 3,205,135.92 is: 4,422,992.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,652,301.44 : 7,800,008.94 = 3,205,135.92 : x
  2. Step 2: Convert to fraction form
    5,652,301.44/7,800,008.94 = 3,205,135.92/x
  3. Step 3: Cross multiply
    5,652,301.44x = 7,800,008.94 × 3,205,135.92
  4. Step 4: Simplify right side
    5,652,301.44x = 25,000,088,829,915.12
  5. Step 5: Solve for x
    x = 25,000,088,829,915.12/5,652,301.44
  6. Step 6: Final answer
    x = 4,422,992.85

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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.