Home / 6,045,462.98-8,342,656.07-3,431,944.22

Finding the Fourth Proportional to 6,045,462.98, 8,342,656.07 and 3,431,944.22

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Solution

The fourth proportional to 6,045,462.98, 8,342,656.07 and 3,431,944.22 is: 4,736,035.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,462.98 : 8,342,656.07 = 3,431,944.22 : x
  2. Step 2: Convert to fraction form
    6,045,462.98/8,342,656.07 = 3,431,944.22/x
  3. Step 3: Cross multiply
    6,045,462.98x = 8,342,656.07 × 3,431,944.22
  4. Step 4: Simplify right side
    6,045,462.98x = 28,631,530,251,296.38
  5. Step 5: Solve for x
    x = 28,631,530,251,296.38/6,045,462.98
  6. Step 6: Final answer
    x = 4,736,035.99

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Double scale
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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.