Home / 1,934,353.44-2,669,326.92-1,074,906

Finding the Fourth Proportional to 1,934,353.44, 2,669,326.92 and 1,074,906

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Solution

The fourth proportional to 1,934,353.44, 2,669,326.92 and 1,074,906 is: 1,483,325.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,353.44 : 2,669,326.92 = 1,074,906 : x
  2. Step 2: Convert to fraction form
    1,934,353.44/2,669,326.92 = 1,074,906/x
  3. Step 3: Cross multiply
    1,934,353.44x = 2,669,326.92 × 1,074,906
  4. Step 4: Simplify right side
    1,934,353.44x = 2,869,275,522,269.52
  5. Step 5: Solve for x
    x = 2,869,275,522,269.52/1,934,353.44
  6. Step 6: Final answer
    x = 1,483,325.36

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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.