Home / 11,374,475.14-17,060,030.81-4,184,327.62

Finding the Fourth Proportional to 11,374,475.14, 17,060,030.81 and 4,184,327.62

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Solution

The fourth proportional to 11,374,475.14, 17,060,030.81 and 4,184,327.62 is: 6,275,872.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,374,475.14 : 17,060,030.81 = 4,184,327.62 : x
  2. Step 2: Convert to fraction form
    11,374,475.14/17,060,030.81 = 4,184,327.62/x
  3. Step 3: Cross multiply
    11,374,475.14x = 17,060,030.81 × 4,184,327.62
  4. Step 4: Simplify right side
    11,374,475.14x = 71,384,758,116,333.97
  5. Step 5: Solve for x
    x = 71,384,758,116,333.97/11,374,475.14
  6. Step 6: Final answer
    x = 6,275,872.71

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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.