Home / 9,322,131.24-13,983,240.60-3,256,836.66

Finding the Fourth Proportional to 9,322,131.24, 13,983,240.60 and 3,256,836.66

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Solution

The fourth proportional to 9,322,131.24, 13,983,240.60 and 3,256,836.66 is: 4,885,270.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,322,131.24 : 13,983,240.60 = 3,256,836.66 : x
  2. Step 2: Convert to fraction form
    9,322,131.24/13,983,240.60 = 3,256,836.66/x
  3. Step 3: Cross multiply
    9,322,131.24x = 13,983,240.60 × 3,256,836.66
  4. Step 4: Simplify right side
    9,322,131.24x = 45,541,130,611,680.40
  5. Step 5: Solve for x
    x = 45,541,130,611,680.40/9,322,131.24
  6. Step 6: Final answer
    x = 4,885,270.27

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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.