Home / 3,358,630.62-4,631,247.44-2,269,010.24

Finding the Fourth Proportional to 3,358,630.62, 4,631,247.44 and 2,269,010.24

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Solution

The fourth proportional to 3,358,630.62, 4,631,247.44 and 2,269,010.24 is: 3,128,759.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,630.62 : 4,631,247.44 = 2,269,010.24 : x
  2. Step 2: Convert to fraction form
    3,358,630.62/4,631,247.44 = 2,269,010.24/x
  3. Step 3: Cross multiply
    3,358,630.62x = 4,631,247.44 × 2,269,010.24
  4. Step 4: Simplify right side
    3,358,630.62x = 10,508,347,865,333.79
  5. Step 5: Solve for x
    x = 10,508,347,865,333.79/3,358,630.62
  6. Step 6: Final answer
    x = 3,128,759.62

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Find fourth proportional to 3,358,631.62, 4,631,248.82 and 2,269,011.24
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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.