Home / 2,962,549.56-4,084,366.86-2,224,379.64

Finding the Fourth Proportional to 2,962,549.56, 4,084,366.86 and 2,224,379.64

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Solution

The fourth proportional to 2,962,549.56, 4,084,366.86 and 2,224,379.64 is: 3,066,676.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,549.56 : 4,084,366.86 = 2,224,379.64 : x
  2. Step 2: Convert to fraction form
    2,962,549.56/4,084,366.86 = 2,224,379.64/x
  3. Step 3: Cross multiply
    2,962,549.56x = 4,084,366.86 × 2,224,379.64
  4. Step 4: Simplify right side
    2,962,549.56x = 9,085,182,485,674.73
  5. Step 5: Solve for x
    x = 9,085,182,485,674.73/2,962,549.56
  6. Step 6: Final answer
    x = 3,066,676.96

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Double scale
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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.