Home / 3,297,266.36-4,552,448.16-2,058,762.45

Finding the Fourth Proportional to 3,297,266.36, 4,552,448.16 and 2,058,762.45

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Solution

The fourth proportional to 3,297,266.36, 4,552,448.16 and 2,058,762.45 is: 2,842,478.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,266.36 : 4,552,448.16 = 2,058,762.45 : x
  2. Step 2: Convert to fraction form
    3,297,266.36/4,552,448.16 = 2,058,762.45/x
  3. Step 3: Cross multiply
    3,297,266.36x = 4,552,448.16 × 2,058,762.45
  4. Step 4: Simplify right side
    3,297,266.36x = 9,372,409,327,379.59
  5. Step 5: Solve for x
    x = 9,372,409,327,379.59/3,297,266.36
  6. Step 6: Final answer
    x = 2,842,478.68

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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.