Home / 1,841,460.06-2,541,342.66-1,116,338.34

Finding the Fourth Proportional to 1,841,460.06, 2,541,342.66 and 1,116,338.34

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Solution

The fourth proportional to 1,841,460.06, 2,541,342.66 and 1,116,338.34 is: 1,540,624.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,460.06 : 2,541,342.66 = 1,116,338.34 : x
  2. Step 2: Convert to fraction form
    1,841,460.06/2,541,342.66 = 1,116,338.34/x
  3. Step 3: Cross multiply
    1,841,460.06x = 2,541,342.66 × 1,116,338.34
  4. Step 4: Simplify right side
    1,841,460.06x = 2,836,998,246,435.59
  5. Step 5: Solve for x
    x = 2,836,998,246,435.59/1,841,460.06
  6. Step 6: Final answer
    x = 1,540,624.37

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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.