Home / 3,674,607.02-5,071,241.40-2,204,570.66

Finding the Fourth Proportional to 3,674,607.02, 5,071,241.40 and 2,204,570.66

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Solution

The fourth proportional to 3,674,607.02, 5,071,241.40 and 2,204,570.66 is: 3,042,477.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,607.02 : 5,071,241.40 = 2,204,570.66 : x
  2. Step 2: Convert to fraction form
    3,674,607.02/5,071,241.40 = 2,204,570.66/x
  3. Step 3: Cross multiply
    3,674,607.02x = 5,071,241.40 × 2,204,570.66
  4. Step 4: Simplify right side
    3,674,607.02x = 11,179,910,000,217.33
  5. Step 5: Solve for x
    x = 11,179,910,000,217.33/3,674,607.02
  6. Step 6: Final answer
    x = 3,042,477.72

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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.