Home / 9,601,331.20-14,374,003.20-9,321,395.20

Finding the Fourth Proportional to 9,601,331.20, 14,374,003.20 and 9,321,395.20

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Solution

The fourth proportional to 9,601,331.20, 14,374,003.20 and 9,321,395.20 is: 13,954,915.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,601,331.20 : 14,374,003.20 = 9,321,395.20 : x
  2. Step 2: Convert to fraction form
    9,601,331.20/14,374,003.20 = 9,321,395.20/x
  3. Step 3: Cross multiply
    9,601,331.20x = 14,374,003.20 × 9,321,395.20
  4. Step 4: Simplify right side
    9,601,331.20x = 133,985,764,433,264.62
  5. Step 5: Solve for x
    x = 133,985,764,433,264.62/9,601,331.20
  6. Step 6: Final answer
    x = 13,954,915.38

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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.