Home / 6,348,493.31-8,761,492.04-3,595,850.24

Finding the Fourth Proportional to 6,348,493.31, 8,761,492.04 and 3,595,850.24

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Solution

The fourth proportional to 6,348,493.31, 8,761,492.04 and 3,595,850.24 is: 4,962,596.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,348,493.31 : 8,761,492.04 = 3,595,850.24 : x
  2. Step 2: Convert to fraction form
    6,348,493.31/8,761,492.04 = 3,595,850.24/x
  3. Step 3: Cross multiply
    6,348,493.31x = 8,761,492.04 × 3,595,850.24
  4. Step 4: Simplify right side
    6,348,493.31x = 31,505,013,193,005.38
  5. Step 5: Solve for x
    x = 31,505,013,193,005.38/6,348,493.31
  6. Step 6: Final answer
    x = 4,962,596.90

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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.