Home / 3,603,507.44-5,406,829.32-2,258,751.92

Finding the Fourth Proportional to 3,603,507.44, 5,406,829.32 and 2,258,751.92

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Solution

The fourth proportional to 3,603,507.44, 5,406,829.32 and 2,258,751.92 is: 3,389,110.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,507.44 : 5,406,829.32 = 2,258,751.92 : x
  2. Step 2: Convert to fraction form
    3,603,507.44/5,406,829.32 = 2,258,751.92/x
  3. Step 3: Cross multiply
    3,603,507.44x = 5,406,829.32 × 2,258,751.92
  4. Step 4: Simplify right side
    3,603,507.44x = 12,212,686,107,662.29
  5. Step 5: Solve for x
    x = 12,212,686,107,662.29/3,603,507.44
  6. Step 6: Final answer
    x = 3,389,110.83

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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.