Home / 6,757,693.64-9,325,542.96-3,660,140

Finding the Fourth Proportional to 6,757,693.64, 9,325,542.96 and 3,660,140

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Solution

The fourth proportional to 6,757,693.64, 9,325,542.96 and 3,660,140 is: 5,050,952.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,693.64 : 9,325,542.96 = 3,660,140 : x
  2. Step 2: Convert to fraction form
    6,757,693.64/9,325,542.96 = 3,660,140/x
  3. Step 3: Cross multiply
    6,757,693.64x = 9,325,542.96 × 3,660,140
  4. Step 4: Simplify right side
    6,757,693.64x = 34,132,792,809,614.40
  5. Step 5: Solve for x
    x = 34,132,792,809,614.40/6,757,693.64
  6. Step 6: Final answer
    x = 5,050,952.98

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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.