Home / 6,329,238.10-9,493,725.90-1,536,952.48

Finding the Fourth Proportional to 6,329,238.10, 9,493,725.90 and 1,536,952.48

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Solution

The fourth proportional to 6,329,238.10, 9,493,725.90 and 1,536,952.48 is: 2,305,396.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,238.10 : 9,493,725.90 = 1,536,952.48 : x
  2. Step 2: Convert to fraction form
    6,329,238.10/9,493,725.90 = 1,536,952.48/x
  3. Step 3: Cross multiply
    6,329,238.10x = 9,493,725.90 × 1,536,952.48
  4. Step 4: Simplify right side
    6,329,238.10x = 14,591,405,566,445.23
  5. Step 5: Solve for x
    x = 14,591,405,566,445.23/6,329,238.10
  6. Step 6: Final answer
    x = 2,305,396.85

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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.