Home / 1,834,187.22-2,751,278.13-1,202,953.14

Finding the Fourth Proportional to 1,834,187.22, 2,751,278.13 and 1,202,953.14

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Solution

The fourth proportional to 1,834,187.22, 2,751,278.13 and 1,202,953.14 is: 1,804,427.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,187.22 : 2,751,278.13 = 1,202,953.14 : x
  2. Step 2: Convert to fraction form
    1,834,187.22/2,751,278.13 = 1,202,953.14/x
  3. Step 3: Cross multiply
    1,834,187.22x = 2,751,278.13 × 1,202,953.14
  4. Step 4: Simplify right side
    1,834,187.22x = 3,309,658,665,496.83
  5. Step 5: Solve for x
    x = 3,309,658,665,496.83/1,834,187.22
  6. Step 6: Final answer
    x = 1,804,427.94

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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.