Home / 1,161,594.38-1,741,721.16-450,791.66

Finding the Fourth Proportional to 1,161,594.38, 1,741,721.16 and 450,791.66

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Solution

The fourth proportional to 1,161,594.38, 1,741,721.16 and 450,791.66 is: 675,927.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,161,594.38 : 1,741,721.16 = 450,791.66 : x
  2. Step 2: Convert to fraction form
    1,161,594.38/1,741,721.16 = 450,791.66/x
  3. Step 3: Cross multiply
    1,161,594.38x = 1,741,721.16 × 450,791.66
  4. Step 4: Simplify right side
    1,161,594.38x = 785,153,372,973.53
  5. Step 5: Solve for x
    x = 785,153,372,973.53/1,161,594.38
  6. Step 6: Final answer
    x = 675,927.32

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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.