Home / 4,407,261.71-6,082,033.82-2,447,144.02

Finding the Fourth Proportional to 4,407,261.71, 6,082,033.82 and 2,447,144.02

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Solution

The fourth proportional to 4,407,261.71, 6,082,033.82 and 2,447,144.02 is: 3,377,065.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,261.71 : 6,082,033.82 = 2,447,144.02 : x
  2. Step 2: Convert to fraction form
    4,407,261.71/6,082,033.82 = 2,447,144.02/x
  3. Step 3: Cross multiply
    4,407,261.71x = 6,082,033.82 × 2,447,144.02
  4. Step 4: Simplify right side
    4,407,261.71x = 14,883,612,661,640.59
  5. Step 5: Solve for x
    x = 14,883,612,661,640.59/4,407,261.71
  6. Step 6: Final answer
    x = 3,377,065.77

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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.