Home / 6,253,913.25-9,382,487.19-3,662,406.66

Finding the Fourth Proportional to 6,253,913.25, 9,382,487.19 and 3,662,406.66

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Solution

The fourth proportional to 6,253,913.25, 9,382,487.19 and 3,662,406.66 is: 5,494,557.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,913.25 : 9,382,487.19 = 3,662,406.66 : x
  2. Step 2: Convert to fraction form
    6,253,913.25/9,382,487.19 = 3,662,406.66/x
  3. Step 3: Cross multiply
    6,253,913.25x = 9,382,487.19 × 3,662,406.66
  4. Step 4: Simplify right side
    6,253,913.25x = 34,362,483,572,020.68
  5. Step 5: Solve for x
    x = 34,362,483,572,020.68/6,253,913.25
  6. Step 6: Final answer
    x = 5,494,557.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.