Home / 5,343,131.30-7,373,890.14-3,250,790.24

Finding the Fourth Proportional to 5,343,131.30, 7,373,890.14 and 3,250,790.24

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Solution

The fourth proportional to 5,343,131.30, 7,373,890.14 and 3,250,790.24 is: 4,486,315.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,343,131.30 : 7,373,890.14 = 3,250,790.24 : x
  2. Step 2: Convert to fraction form
    5,343,131.30/7,373,890.14 = 3,250,790.24/x
  3. Step 3: Cross multiply
    5,343,131.30x = 7,373,890.14 × 3,250,790.24
  4. Step 4: Simplify right side
    5,343,131.30x = 23,970,970,097,944.23
  5. Step 5: Solve for x
    x = 23,970,970,097,944.23/5,343,131.30
  6. Step 6: Final answer
    x = 4,486,315.00

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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.