Home / 3,676,507.55-5,073,507.65-2,044,879.79

Finding the Fourth Proportional to 3,676,507.55, 5,073,507.65 and 2,044,879.79

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Solution

The fourth proportional to 3,676,507.55, 5,073,507.65 and 2,044,879.79 is: 2,821,893.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,507.55 : 5,073,507.65 = 2,044,879.79 : x
  2. Step 2: Convert to fraction form
    3,676,507.55/5,073,507.65 = 2,044,879.79/x
  3. Step 3: Cross multiply
    3,676,507.55x = 5,073,507.65 × 2,044,879.79
  4. Step 4: Simplify right side
    3,676,507.55x = 10,374,713,257,895.39
  5. Step 5: Solve for x
    x = 10,374,713,257,895.39/3,676,507.55
  6. Step 6: Final answer
    x = 2,821,893.64

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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.