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Finding the Fourth Proportional to 1,943,314.38, 2,914,866.41 and 595,480.97

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Solution

The fourth proportional to 1,943,314.38, 2,914,866.41 and 595,480.97 is: 893,189.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,314.38 : 2,914,866.41 = 595,480.97 : x
  2. Step 2: Convert to fraction form
    1,943,314.38/2,914,866.41 = 595,480.97/x
  3. Step 3: Cross multiply
    1,943,314.38x = 2,914,866.41 × 595,480.97
  4. Step 4: Simplify right side
    1,943,314.38x = 1,735,747,483,606.51
  5. Step 5: Solve for x
    x = 1,735,747,483,606.51/1,943,314.38
  6. Step 6: Final answer
    x = 893,189.23

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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.