Home / 2,052,721-2,832,842.46-1,147,303

Finding the Fourth Proportional to 2,052,721, 2,832,842.46 and 1,147,303

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Solution

The fourth proportional to 2,052,721, 2,832,842.46 and 1,147,303 is: 1,583,327.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,721 : 2,832,842.46 = 1,147,303 : x
  2. Step 2: Convert to fraction form
    2,052,721/2,832,842.46 = 1,147,303/x
  3. Step 3: Cross multiply
    2,052,721x = 2,832,842.46 × 1,147,303
  4. Step 4: Simplify right side
    2,052,721x = 3,250,128,652,885.38
  5. Step 5: Solve for x
    x = 3,250,128,652,885.38/2,052,721
  6. Step 6: Final answer
    x = 1,583,327.03

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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.