Home / 3,058,110.44-4,220,447.46-1,700,109.80

Finding the Fourth Proportional to 3,058,110.44, 4,220,447.46 and 1,700,109.80

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Solution

The fourth proportional to 3,058,110.44, 4,220,447.46 and 1,700,109.80 is: 2,346,293.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,110.44 : 4,220,447.46 = 1,700,109.80 : x
  2. Step 2: Convert to fraction form
    3,058,110.44/4,220,447.46 = 1,700,109.80/x
  3. Step 3: Cross multiply
    3,058,110.44x = 4,220,447.46 × 1,700,109.80
  4. Step 4: Simplify right side
    3,058,110.44x = 7,175,224,087,131.11
  5. Step 5: Solve for x
    x = 7,175,224,087,131.11/3,058,110.44
  6. Step 6: Final answer
    x = 2,346,293.32

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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.