Home / 4,159,475.80-6,239,213.70-1,167,659.80

Finding the Fourth Proportional to 4,159,475.80, 6,239,213.70 and 1,167,659.80

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Solution

The fourth proportional to 4,159,475.80, 6,239,213.70 and 1,167,659.80 is: 1,751,489.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159,475.80 : 6,239,213.70 = 1,167,659.80 : x
  2. Step 2: Convert to fraction form
    4,159,475.80/6,239,213.70 = 1,167,659.80/x
  3. Step 3: Cross multiply
    4,159,475.80x = 6,239,213.70 × 1,167,659.80
  4. Step 4: Simplify right side
    4,159,475.80x = 7,285,279,021,099.26
  5. Step 5: Solve for x
    x = 7,285,279,021,099.26/4,159,475.80
  6. Step 6: Final answer
    x = 1,751,489.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.