Home / 9,025,917.84-13,540,868.31-3,346,142.16

Finding the Fourth Proportional to 9,025,917.84, 13,540,868.31 and 3,346,142.16

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Solution

The fourth proportional to 9,025,917.84, 13,540,868.31 and 3,346,142.16 is: 5,019,951.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,917.84 : 13,540,868.31 = 3,346,142.16 : x
  2. Step 2: Convert to fraction form
    9,025,917.84/13,540,868.31 = 3,346,142.16/x
  3. Step 3: Cross multiply
    9,025,917.84x = 13,540,868.31 × 3,346,142.16
  4. Step 4: Simplify right side
    9,025,917.84x = 45,309,670,335,098.95
  5. Step 5: Solve for x
    x = 45,309,670,335,098.95/9,025,917.84
  6. Step 6: Final answer
    x = 5,019,951.56

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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.