Home / 4,997,492.44-7,496,239.69-1,802,618.27

Finding the Fourth Proportional to 4,997,492.44, 7,496,239.69 and 1,802,618.27

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Solution

The fourth proportional to 4,997,492.44, 7,496,239.69 and 1,802,618.27 is: 2,703,927.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,492.44 : 7,496,239.69 = 1,802,618.27 : x
  2. Step 2: Convert to fraction form
    4,997,492.44/7,496,239.69 = 1,802,618.27/x
  3. Step 3: Cross multiply
    4,997,492.44x = 7,496,239.69 × 1,802,618.27
  4. Step 4: Simplify right side
    4,997,492.44x = 13,512,858,640,529.15
  5. Step 5: Solve for x
    x = 13,512,858,640,529.15/4,997,492.44
  6. Step 6: Final answer
    x = 2,703,927.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.