Home / 2,016,062.70-3,025,476.45-894,936.30

Finding the Fourth Proportional to 2,016,062.70, 3,025,476.45 and 894,936.30

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Solution

The fourth proportional to 2,016,062.70, 3,025,476.45 and 894,936.30 is: 1,343,018.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,062.70 : 3,025,476.45 = 894,936.30 : x
  2. Step 2: Convert to fraction form
    2,016,062.70/3,025,476.45 = 894,936.30/x
  3. Step 3: Cross multiply
    2,016,062.70x = 3,025,476.45 × 894,936.30
  4. Step 4: Simplify right side
    2,016,062.70x = 2,707,608,699,900.14
  5. Step 5: Solve for x
    x = 2,707,608,699,900.14/2,016,062.70
  6. Step 6: Final answer
    x = 1,343,018.10

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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.