Home / 4,077,122.43-5,626,440.18-2,241,768.33

Finding the Fourth Proportional to 4,077,122.43, 5,626,440.18 and 2,241,768.33

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Solution

The fourth proportional to 4,077,122.43, 5,626,440.18 and 2,241,768.33 is: 3,093,646.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,122.43 : 5,626,440.18 = 2,241,768.33 : x
  2. Step 2: Convert to fraction form
    4,077,122.43/5,626,440.18 = 2,241,768.33/x
  3. Step 3: Cross multiply
    4,077,122.43x = 5,626,440.18 × 2,241,768.33
  4. Step 4: Simplify right side
    4,077,122.43x = 12,613,175,406,163.50
  5. Step 5: Solve for x
    x = 12,613,175,406,163.50/4,077,122.43
  6. Step 6: Final answer
    x = 3,093,646.47

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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.