Home / 3,352,052.90-5,028,104.91-955,895.54

Finding the Fourth Proportional to 3,352,052.90, 5,028,104.91 and 955,895.54

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Solution

The fourth proportional to 3,352,052.90, 5,028,104.91 and 955,895.54 is: 1,433,850.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,052.90 : 5,028,104.91 = 955,895.54 : x
  2. Step 2: Convert to fraction form
    3,352,052.90/5,028,104.91 = 955,895.54/x
  3. Step 3: Cross multiply
    3,352,052.90x = 5,028,104.91 × 955,895.54
  4. Step 4: Simplify right side
    3,352,052.90x = 4,806,343,058,121.10
  5. Step 5: Solve for x
    x = 4,806,343,058,121.10/3,352,052.90
  6. Step 6: Final answer
    x = 1,433,850.60

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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.