Home / 4,496,155.97-6,204,690.81-2,431,166.60

Finding the Fourth Proportional to 4,496,155.97, 6,204,690.81 and 2,431,166.60

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Solution

The fourth proportional to 4,496,155.97, 6,204,690.81 and 2,431,166.60 is: 3,355,007.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,155.97 : 6,204,690.81 = 2,431,166.60 : x
  2. Step 2: Convert to fraction form
    4,496,155.97/6,204,690.81 = 2,431,166.60/x
  3. Step 3: Cross multiply
    4,496,155.97x = 6,204,690.81 × 2,431,166.60
  4. Step 4: Simplify right side
    4,496,155.97x = 15,084,637,076,110.67
  5. Step 5: Solve for x
    x = 15,084,637,076,110.67/4,496,155.97
  6. Step 6: Final answer
    x = 3,355,007.52

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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.