Home / 6,245,601.36-8,623,814.76-4,792,995.96

Finding the Fourth Proportional to 6,245,601.36, 8,623,814.76 and 4,792,995.96

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Solution

The fourth proportional to 6,245,601.36, 8,623,814.76 and 4,792,995.96 is: 6,618,083.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,245,601.36 : 8,623,814.76 = 4,792,995.96 : x
  2. Step 2: Convert to fraction form
    6,245,601.36/8,623,814.76 = 4,792,995.96/x
  3. Step 3: Cross multiply
    6,245,601.36x = 8,623,814.76 × 4,792,995.96
  4. Step 4: Simplify right side
    6,245,601.36x = 41,333,909,304,468.37
  5. Step 5: Solve for x
    x = 41,333,909,304,468.37/6,245,601.36
  6. Step 6: Final answer
    x = 6,618,083.18

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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.