Home / 6,760,494.42-9,329,485.92-3,663,020.27

Finding the Fourth Proportional to 6,760,494.42, 9,329,485.92 and 3,663,020.27

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Solution

The fourth proportional to 6,760,494.42, 9,329,485.92 and 3,663,020.27 is: 5,054,969.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,494.42 : 9,329,485.92 = 3,663,020.27 : x
  2. Step 2: Convert to fraction form
    6,760,494.42/9,329,485.92 = 3,663,020.27/x
  3. Step 3: Cross multiply
    6,760,494.42x = 9,329,485.92 × 3,663,020.27
  4. Step 4: Simplify right side
    6,760,494.42x = 34,174,096,029,214.05
  5. Step 5: Solve for x
    x = 34,174,096,029,214.05/6,760,494.42
  6. Step 6: Final answer
    x = 5,054,969.93

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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.