Home / 9,372,610.20-14,058,915.30-7,483,042.20

Finding the Fourth Proportional to 9,372,610.20, 14,058,915.30 and 7,483,042.20

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Solution

The fourth proportional to 9,372,610.20, 14,058,915.30 and 7,483,042.20 is: 11,224,563.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,372,610.20 : 14,058,915.30 = 7,483,042.20 : x
  2. Step 2: Convert to fraction form
    9,372,610.20/14,058,915.30 = 7,483,042.20/x
  3. Step 3: Cross multiply
    9,372,610.20x = 14,058,915.30 × 7,483,042.20
  4. Step 4: Simplify right side
    9,372,610.20x = 105,203,456,476,125.67
  5. Step 5: Solve for x
    x = 105,203,456,476,125.67/9,372,610.20
  6. Step 6: Final answer
    x = 11,224,563.30

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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.