Home / 11,301,731.04-16,950,777.84-3,102,460.32

Finding the Fourth Proportional to 11,301,731.04, 16,950,777.84 and 3,102,460.32

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Solution

The fourth proportional to 11,301,731.04, 16,950,777.84 and 3,102,460.32 is: 4,653,191.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,301,731.04 : 16,950,777.84 = 3,102,460.32 : x
  2. Step 2: Convert to fraction form
    11,301,731.04/16,950,777.84 = 3,102,460.32/x
  3. Step 3: Cross multiply
    11,301,731.04x = 16,950,777.84 × 3,102,460.32
  4. Step 4: Simplify right side
    11,301,731.04x = 52,589,115,641,735.30
  5. Step 5: Solve for x
    x = 52,589,115,641,735.30/11,301,731.04
  6. Step 6: Final answer
    x = 4,653,191.22

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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.