Home / 2,002,066.56-3,003,392.66-581,938.11

Finding the Fourth Proportional to 2,002,066.56, 3,003,392.66 and 581,938.11

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Solution

The fourth proportional to 2,002,066.56, 3,003,392.66 and 581,938.11 is: 872,992.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,066.56 : 3,003,392.66 = 581,938.11 : x
  2. Step 2: Convert to fraction form
    2,002,066.56/3,003,392.66 = 581,938.11/x
  3. Step 3: Cross multiply
    2,002,066.56x = 3,003,392.66 × 581,938.11
  4. Step 4: Simplify right side
    2,002,066.56x = 1,747,788,645,238.58
  5. Step 5: Solve for x
    x = 1,747,788,645,238.58/2,002,066.56
  6. Step 6: Final answer
    x = 872,992.28

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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.