Home / 3,372,569.60-5,058,920.00-1,241,556.80

Finding the Fourth Proportional to 3,372,569.60, 5,058,920.00 and 1,241,556.80

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Solution

The fourth proportional to 3,372,569.60, 5,058,920.00 and 1,241,556.80 is: 1,862,359.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,569.60 : 5,058,920.00 = 1,241,556.80 : x
  2. Step 2: Convert to fraction form
    3,372,569.60/5,058,920.00 = 1,241,556.80/x
  3. Step 3: Cross multiply
    3,372,569.60x = 5,058,920.00 × 1,241,556.80
  4. Step 4: Simplify right side
    3,372,569.60x = 6,280,936,504,465.29
  5. Step 5: Solve for x
    x = 6,280,936,504,465.29/3,372,569.60
  6. Step 6: Final answer
    x = 1,862,359.35

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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.