Home / 6,126,596.56-9,184,185.92-2,080,317.72

Finding the Fourth Proportional to 6,126,596.56, 9,184,185.92 and 2,080,317.72

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Solution

The fourth proportional to 6,126,596.56, 9,184,185.92 and 2,080,317.72 is: 3,118,538.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,126,596.56 : 9,184,185.92 = 2,080,317.72 : x
  2. Step 2: Convert to fraction form
    6,126,596.56/9,184,185.92 = 2,080,317.72/x
  3. Step 3: Cross multiply
    6,126,596.56x = 9,184,185.92 × 2,080,317.72
  4. Step 4: Simplify right side
    6,126,596.56x = 19,106,024,713,150.50
  5. Step 5: Solve for x
    x = 19,106,024,713,150.50/6,126,596.56
  6. Step 6: Final answer
    x = 3,118,538.09

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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.