Home / 4,524,102.45-6,241,180.41-4,008,382.74

Finding the Fourth Proportional to 4,524,102.45, 6,241,180.41 and 4,008,382.74

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Solution

The fourth proportional to 4,524,102.45, 6,241,180.41 and 4,008,382.74 is: 5,529,724.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,102.45 : 6,241,180.41 = 4,008,382.74 : x
  2. Step 2: Convert to fraction form
    4,524,102.45/6,241,180.41 = 4,008,382.74/x
  3. Step 3: Cross multiply
    4,524,102.45x = 6,241,180.41 × 4,008,382.74
  4. Step 4: Simplify right side
    4,524,102.45x = 25,017,039,832,670.12
  5. Step 5: Solve for x
    x = 25,017,039,832,670.12/4,524,102.45
  6. Step 6: Final answer
    x = 5,529,724.43

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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.