Home / 4,743,157.82-6,545,556.41-2,567,699.36

Finding the Fourth Proportional to 4,743,157.82, 6,545,556.41 and 2,567,699.36

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Solution

The fourth proportional to 4,743,157.82, 6,545,556.41 and 2,567,699.36 is: 3,543,424.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,157.82 : 6,545,556.41 = 2,567,699.36 : x
  2. Step 2: Convert to fraction form
    4,743,157.82/6,545,556.41 = 2,567,699.36/x
  3. Step 3: Cross multiply
    4,743,157.82x = 6,545,556.41 × 2,567,699.36
  4. Step 4: Simplify right side
    4,743,157.82x = 16,807,020,983,780.46
  5. Step 5: Solve for x
    x = 16,807,020,983,780.46/4,743,157.82
  6. Step 6: Final answer
    x = 3,543,424.36

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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.