Home / 3,702,733.16-5,110,244.44-2,071,231.16

Finding the Fourth Proportional to 3,702,733.16, 5,110,244.44 and 2,071,231.16

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Solution

The fourth proportional to 3,702,733.16, 5,110,244.44 and 2,071,231.16 is: 2,858,563.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,702,733.16 : 5,110,244.44 = 2,071,231.16 : x
  2. Step 2: Convert to fraction form
    3,702,733.16/5,110,244.44 = 2,071,231.16/x
  3. Step 3: Cross multiply
    3,702,733.16x = 5,110,244.44 × 2,071,231.16
  4. Step 4: Simplify right side
    3,702,733.16x = 10,584,497,488,615.45
  5. Step 5: Solve for x
    x = 10,584,497,488,615.45/3,702,733.16
  6. Step 6: Final answer
    x = 2,858,563.40

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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.