Home / 4,496,153.84-6,204,687.90-2,431,164.48

Finding the Fourth Proportional to 4,496,153.84, 6,204,687.90 and 2,431,164.48

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Solution

The fourth proportional to 4,496,153.84, 6,204,687.90 and 2,431,164.48 is: 3,355,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,153.84 : 6,204,687.90 = 2,431,164.48 : x
  2. Step 2: Convert to fraction form
    4,496,153.84/6,204,687.90 = 2,431,164.48/x
  3. Step 3: Cross multiply
    4,496,153.84x = 6,204,687.90 × 2,431,164.48
  4. Step 4: Simplify right side
    4,496,153.84x = 15,084,616,813,256.65
  5. Step 5: Solve for x
    x = 15,084,616,813,256.65/4,496,153.84
  6. Step 6: Final answer
    x = 3,355,004.60

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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.