Home / 9,372,218.24-14,043,786.48-6,499,189.16

Finding the Fourth Proportional to 9,372,218.24, 14,043,786.48 and 6,499,189.16

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Solution

The fourth proportional to 9,372,218.24, 14,043,786.48 and 6,499,189.16 is: 9,738,700.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,372,218.24 : 14,043,786.48 = 6,499,189.16 : x
  2. Step 2: Convert to fraction form
    9,372,218.24/14,043,786.48 = 6,499,189.16/x
  3. Step 3: Cross multiply
    9,372,218.24x = 14,043,786.48 × 6,499,189.16
  4. Step 4: Simplify right side
    9,372,218.24x = 91,273,224,856,170.56
  5. Step 5: Solve for x
    x = 91,273,224,856,170.56/9,372,218.24
  6. Step 6: Final answer
    x = 9,738,700.33

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Double scale
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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.