Home / 4,493,992.40-6,201,783.24-2,683,314.64

Finding the Fourth Proportional to 4,493,992.40, 6,201,783.24 and 2,683,314.64

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Solution

The fourth proportional to 4,493,992.40, 6,201,783.24 and 2,683,314.64 is: 3,703,018.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,992.40 : 6,201,783.24 = 2,683,314.64 : x
  2. Step 2: Convert to fraction form
    4,493,992.40/6,201,783.24 = 2,683,314.64/x
  3. Step 3: Cross multiply
    4,493,992.40x = 6,201,783.24 × 2,683,314.64
  4. Step 4: Simplify right side
    4,493,992.40x = 16,641,335,761,998.63
  5. Step 5: Solve for x
    x = 16,641,335,761,998.63/4,493,992.40
  6. Step 6: Final answer
    x = 3,703,018.23

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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.