Home / 4,051,018.35-5,591,092.77-2,333,133.54

Finding the Fourth Proportional to 4,051,018.35, 5,591,092.77 and 2,333,133.54

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Solution

The fourth proportional to 4,051,018.35, 5,591,092.77 and 2,333,133.54 is: 3,220,120.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,018.35 : 5,591,092.77 = 2,333,133.54 : x
  2. Step 2: Convert to fraction form
    4,051,018.35/5,591,092.77 = 2,333,133.54/x
  3. Step 3: Cross multiply
    4,051,018.35x = 5,591,092.77 × 2,333,133.54
  4. Step 4: Simplify right side
    4,051,018.35x = 13,044,766,066,938.51
  5. Step 5: Solve for x
    x = 13,044,766,066,938.51/4,051,018.35
  6. Step 6: Final answer
    x = 3,220,120.21

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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.