Home / 2,284,249.25-3,153,697.32-1,469,868.23

Finding the Fourth Proportional to 2,284,249.25, 3,153,697.32 and 1,469,868.23

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Solution

The fourth proportional to 2,284,249.25, 3,153,697.32 and 1,469,868.23 is: 2,029,340.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,249.25 : 3,153,697.32 = 1,469,868.23 : x
  2. Step 2: Convert to fraction form
    2,284,249.25/3,153,697.32 = 1,469,868.23/x
  3. Step 3: Cross multiply
    2,284,249.25x = 3,153,697.32 × 1,469,868.23
  4. Step 4: Simplify right side
    2,284,249.25x = 4,635,519,502,832.38
  5. Step 5: Solve for x
    x = 4,635,519,502,832.38/2,284,249.25
  6. Step 6: Final answer
    x = 2,029,340.50

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Double scale
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1.5x scale

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.