Home / 6,126,554.91-9,184,123.51-2,080,276.01

Finding the Fourth Proportional to 6,126,554.91, 9,184,123.51 and 2,080,276.01

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Solution

The fourth proportional to 6,126,554.91, 9,184,123.51 and 2,080,276.01 is: 3,118,475.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,126,554.91 : 9,184,123.51 = 2,080,276.01 : x
  2. Step 2: Convert to fraction form
    6,126,554.91/9,184,123.51 = 2,080,276.01/x
  3. Step 3: Cross multiply
    6,126,554.91x = 9,184,123.51 × 2,080,276.01
  4. Step 4: Simplify right side
    6,126,554.91x = 19,105,511,794,049.15
  5. Step 5: Solve for x
    x = 19,105,511,794,049.15/6,126,554.91
  6. Step 6: Final answer
    x = 3,118,475.56

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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.