Home / 10,395,131.56-14,343,687.97-5,984,004.90

Finding the Fourth Proportional to 10,395,131.56, 14,343,687.97 and 5,984,004.90

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Solution

The fourth proportional to 10,395,131.56, 14,343,687.97 and 5,984,004.90 is: 8,257,009.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,131.56 : 14,343,687.97 = 5,984,004.90 : x
  2. Step 2: Convert to fraction form
    10,395,131.56/14,343,687.97 = 5,984,004.90/x
  3. Step 3: Cross multiply
    10,395,131.56x = 14,343,687.97 × 5,984,004.90
  4. Step 4: Simplify right side
    10,395,131.56x = 85,832,699,135,379.86
  5. Step 5: Solve for x
    x = 85,832,699,135,379.86/10,395,131.56
  6. Step 6: Final answer
    x = 8,257,009.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.