Home / 11,374,449.96-17,059,993.16-4,184,302.34

Finding the Fourth Proportional to 11,374,449.96, 17,059,993.16 and 4,184,302.34

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Solution

The fourth proportional to 11,374,449.96, 17,059,993.16 and 4,184,302.34 is: 6,275,834.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,374,449.96 : 17,059,993.16 = 4,184,302.34 : x
  2. Step 2: Convert to fraction form
    11,374,449.96/17,059,993.16 = 4,184,302.34/x
  3. Step 3: Cross multiply
    11,374,449.96x = 17,059,993.16 × 4,184,302.34
  4. Step 4: Simplify right side
    11,374,449.96x = 71,384,169,237,304.27
  5. Step 5: Solve for x
    x = 71,384,169,237,304.27/11,374,449.96
  6. Step 6: Final answer
    x = 6,275,834.83

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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.