Home / 2,792,003.41-4,180,117.33-2,276,613.37

Finding the Fourth Proportional to 2,792,003.41, 4,180,117.33 and 2,276,613.37

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Solution

The fourth proportional to 2,792,003.41, 4,180,117.33 and 2,276,613.37 is: 3,408,488.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,792,003.41 : 4,180,117.33 = 2,276,613.37 : x
  2. Step 2: Convert to fraction form
    2,792,003.41/4,180,117.33 = 2,276,613.37/x
  3. Step 3: Cross multiply
    2,792,003.41x = 4,180,117.33 × 2,276,613.37
  4. Step 4: Simplify right side
    2,792,003.41x = 9,516,511,001,646.70
  5. Step 5: Solve for x
    x = 9,516,511,001,646.70/2,792,003.41
  6. Step 6: Final answer
    x = 3,408,488.32

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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.