Home / 2,127,418.14-2,935,833-1,160,548.18

Finding the Fourth Proportional to 2,127,418.14, 2,935,833 and 1,160,548.18

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Solution

The fourth proportional to 2,127,418.14, 2,935,833 and 1,160,548.18 is: 1,601,554.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,127,418.14 : 2,935,833 = 1,160,548.18 : x
  2. Step 2: Convert to fraction form
    2,127,418.14/2,935,833 = 1,160,548.18/x
  3. Step 3: Cross multiply
    2,127,418.14x = 2,935,833 × 1,160,548.18
  4. Step 4: Simplify right side
    2,127,418.14x = 3,407,175,644,933.94
  5. Step 5: Solve for x
    x = 3,407,175,644,933.94/2,127,418.14
  6. Step 6: Final answer
    x = 1,601,554.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.