Home / 4,462,126.11-6,155,633.88-3,235,741.56

Finding the Fourth Proportional to 4,462,126.11, 6,155,633.88 and 3,235,741.56

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Solution

The fourth proportional to 4,462,126.11, 6,155,633.88 and 3,235,741.56 is: 4,463,800.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,126.11 : 6,155,633.88 = 3,235,741.56 : x
  2. Step 2: Convert to fraction form
    4,462,126.11/6,155,633.88 = 3,235,741.56/x
  3. Step 3: Cross multiply
    4,462,126.11x = 6,155,633.88 × 3,235,741.56
  4. Step 4: Simplify right side
    4,462,126.11x = 19,918,040,373,660.05
  5. Step 5: Solve for x
    x = 19,918,040,373,660.05/4,462,126.11
  6. Step 6: Final answer
    x = 4,463,800.41

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1.5x scale

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.