Home / 4,206,176.54-5,804,933.38-2,487,850.64

Finding the Fourth Proportional to 4,206,176.54, 5,804,933.38 and 2,487,850.64

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Solution

The fourth proportional to 4,206,176.54, 5,804,933.38 and 2,487,850.64 is: 3,433,476.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,176.54 : 5,804,933.38 = 2,487,850.64 : x
  2. Step 2: Convert to fraction form
    4,206,176.54/5,804,933.38 = 2,487,850.64/x
  3. Step 3: Cross multiply
    4,206,176.54x = 5,804,933.38 × 2,487,850.64
  4. Step 4: Simplify right side
    4,206,176.54x = 14,441,807,224,590.36
  5. Step 5: Solve for x
    x = 14,441,807,224,590.36/4,206,176.54
  6. Step 6: Final answer
    x = 3,433,476.24

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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.