Home / 6,942,527.96-10,371,571.62-4,493,731.30

Finding the Fourth Proportional to 6,942,527.96, 10,371,571.62 and 4,493,731.30

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Solution

The fourth proportional to 6,942,527.96, 10,371,571.62 and 4,493,731.30 is: 6,713,268.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,942,527.96 : 10,371,571.62 = 4,493,731.30 : x
  2. Step 2: Convert to fraction form
    6,942,527.96/10,371,571.62 = 4,493,731.30/x
  3. Step 3: Cross multiply
    6,942,527.96x = 10,371,571.62 × 4,493,731.30
  4. Step 4: Simplify right side
    6,942,527.96x = 46,607,056,032,601.73
  5. Step 5: Solve for x
    x = 46,607,056,032,601.73/6,942,527.96
  6. Step 6: Final answer
    x = 6,713,268.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.