Home / 1,936,629-2,905,410.06-606,933

Finding the Fourth Proportional to 1,936,629, 2,905,410.06 and 606,933

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Solution

The fourth proportional to 1,936,629, 2,905,410.06 and 606,933 is: 910,545.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,936,629 : 2,905,410.06 = 606,933 : x
  2. Step 2: Convert to fraction form
    1,936,629/2,905,410.06 = 606,933/x
  3. Step 3: Cross multiply
    1,936,629x = 2,905,410.06 × 606,933
  4. Step 4: Simplify right side
    1,936,629x = 1,763,389,243,945.98
  5. Step 5: Solve for x
    x = 1,763,389,243,945.98/1,936,629
  6. Step 6: Final answer
    x = 910,545.72

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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.