Home / 2,058,972.39-2,841,551.96-1,141,489.29

Finding the Fourth Proportional to 2,058,972.39, 2,841,551.96 and 1,141,489.29

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Solution

The fourth proportional to 2,058,972.39, 2,841,551.96 and 1,141,489.29 is: 1,575,349.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,972.39 : 2,841,551.96 = 1,141,489.29 : x
  2. Step 2: Convert to fraction form
    2,058,972.39/2,841,551.96 = 1,141,489.29/x
  3. Step 3: Cross multiply
    2,058,972.39x = 2,841,551.96 × 1,141,489.29
  4. Step 4: Simplify right side
    2,058,972.39x = 3,243,601,123,611.06
  5. Step 5: Solve for x
    x = 3,243,601,123,611.06/2,058,972.39
  6. Step 6: Final answer
    x = 1,575,349.50

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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.