Home / 6,773,505.44-9,347,442.38-3,676,027.98

Finding the Fourth Proportional to 6,773,505.44, 9,347,442.38 and 3,676,027.98

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Solution

The fourth proportional to 6,773,505.44, 9,347,442.38 and 3,676,027.98 is: 5,072,921.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,505.44 : 9,347,442.38 = 3,676,027.98 : x
  2. Step 2: Convert to fraction form
    6,773,505.44/9,347,442.38 = 3,676,027.98/x
  3. Step 3: Cross multiply
    6,773,505.44x = 9,347,442.38 × 3,676,027.98
  4. Step 4: Simplify right side
    6,773,505.44x = 34,361,459,739,507.86
  5. Step 5: Solve for x
    x = 34,361,459,739,507.86/6,773,505.44
  6. Step 6: Final answer
    x = 5,072,921.26

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Why These Related Problems?

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