Home / 6,183,212.13-9,270,334.13-4,156,429.01

Finding the Fourth Proportional to 6,183,212.13, 9,270,334.13 and 4,156,429.01

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Solution

The fourth proportional to 6,183,212.13, 9,270,334.13 and 4,156,429.01 is: 6,231,629.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,212.13 : 9,270,334.13 = 4,156,429.01 : x
  2. Step 2: Convert to fraction form
    6,183,212.13/9,270,334.13 = 4,156,429.01/x
  3. Step 3: Cross multiply
    6,183,212.13x = 9,270,334.13 × 4,156,429.01
  4. Step 4: Simplify right side
    6,183,212.13x = 38,531,485,643,191.30
  5. Step 5: Solve for x
    x = 38,531,485,643,191.30/6,183,212.13
  6. Step 6: Final answer
    x = 6,231,629.26

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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.