Home / 5,674,046.24-8,505,940.85-3,853,018.82

Finding the Fourth Proportional to 5,674,046.24, 8,505,940.85 and 3,853,018.82

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Solution

The fourth proportional to 5,674,046.24, 8,505,940.85 and 3,853,018.82 is: 5,776,045.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,046.24 : 8,505,940.85 = 3,853,018.82 : x
  2. Step 2: Convert to fraction form
    5,674,046.24/8,505,940.85 = 3,853,018.82/x
  3. Step 3: Cross multiply
    5,674,046.24x = 8,505,940.85 × 3,853,018.82
  4. Step 4: Simplify right side
    5,674,046.24x = 32,773,550,157,591.70
  5. Step 5: Solve for x
    x = 32,773,550,157,591.70/5,674,046.24
  6. Step 6: Final answer
    x = 5,776,045.66

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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.