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Finding the Fourth Proportional to 6,045,764.66, 8,343,097.82 and 3,292,498.04

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Solution

The fourth proportional to 6,045,764.66, 8,343,097.82 and 3,292,498.04 is: 4,543,616.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,764.66 : 8,343,097.82 = 3,292,498.04 : x
  2. Step 2: Convert to fraction form
    6,045,764.66/8,343,097.82 = 3,292,498.04/x
  3. Step 3: Cross multiply
    6,045,764.66x = 8,343,097.82 × 3,292,498.04
  4. Step 4: Simplify right side
    6,045,764.66x = 27,469,633,161,700.30
  5. Step 5: Solve for x
    x = 27,469,633,161,700.30/6,045,764.66
  6. Step 6: Final answer
    x = 4,543,616.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.